Kyoto University Library Network - Content Statistics for Kyoto University Research Information Repository (KURENAI)

Content Statistics for Kyoto University Research Information Repository (KURENAI)

Trends in KURENAI Content Registration Numbers
Content Registration Numbers by Department/Faculty

Since its launch in 2006, the Kyoto University Research Information Repository (KURENAI) has seen a consistent increase in its content registrations, effectively sharing the research and educational achievements of Kyoto University with the wider society. Content is primarily registered on an article-by-article basis.

Trends in KURENAI Content Registration Numbers

Total Content Items:	249,087
Content Items with Full Text:	236,230 (Note: This includes 18,252 items that are thesis abstracts only.)

*As of the end of April 2026.

Content Registration Numbers by Department/Faculty

*These figures represent the number of content items with full text as of the end of each month. Thesis content includes items with only abstracts.

	2025/04	2025/05	2025/06	2025/07	2025/08	2025/09	2025/10	2025/11	2025/12	2026/01	2026/02	2026/03	2026/04
001 Presidents of Kyoto University	9	9	9	9	9	9	9	9	9	9	9	9	9
002 Thesis or Dissertation	31,018	31,018	31,018	31,018	31,494	31,587	31,587	31,587	31,748	31,748	31,750	31,795	31,795
003 Reports of Grants-in-Aid for Scientific Research	423	424	424	424	424	424	424	424	424	424	424	424	424
005 Kyoto University Press	21	21	21	21	21	21	21	21	21	21	21	21	21
007 Related Academic Societies	16,526	16,549	16,575	16,583	16,585	16,592	16,594	16,605	16,631	16,632	16,635	16,656	16,659
010 Graduate School of Letters	11,116	11,189	11,209	11,209	11,218	11,224	11,250	11,253	11,268	11,279	11,282	11,308	11,340
020 Graduate School of Education	4,497	4,507	4,515	4,526	4,529	4,535	4,539	4,540	4,540	4,547	4,549	4,556	4,600
030 Graduate School of Law	203	205	205	205	205	205	205	206	207	208	208	212	212
040 Graduate School of Economics	11,918	11,918	11,927	11,927	11,928	11,928	11,967	11,968	11,970	11,970	11,971	11,972	11,972
050 Graduate School of Science	10,347	10,384	10,400	10,429	10,455	10,504	10,567	10,601	10,646	10,669	10,697	10,720	10,734
060 Graduate School of Medicine	23,843	23,881	23,959	24,053	24,144	24,241	24,291	24,337	24,439	24,504	24,577	24,638	24,698
080 Graduate School of Pharmaceutical Sciences	505	508	510	512	515	529	531	539	549	552	556	562	566
090 Graduate School of Engineering	8,444	8,459	8,496	8,516	8,572	8,659	8,728	8,759	8,846	8,869	8,931	8,976	9,066
100 Graduate School of Agriculture	3,038	3,046	3,059	3,080	3,102	3,122	3,141	3,154	3,173	3,194	3,207	3,220	3,227
110 Graduate School of Human and Environmental Studies	3,629	3,629	3,647	3,662	3,666	3,685	3,688	3,691	3,707	3,712	3,714	3,752	3,762
120 Graduate School of Energy Science	907	908	916	923	931	947	959	962	969	972	978	984	985
130 Graduate School of Asian and African Area Studies	1,568	1,610	1,611	1,611	1,612	1,612	1,629	1,629	1,630	1,633	1,635	1,635	1,652
140 Graduate School of Informatics	1,193	1,199	1,205	1,215	1,223	1,242	1,268	1,281	1,292	1,308	1,320	1,327	1,328
150 Graduate School of Biostudies	470	473	475	477	481	483	484	486	495	499	501	502	503
155 Graduate School of Advanced Integrated Studies in Human Survivability	78	79	81	81	81	83	83	84	84	85	85	85	85
160 Graduate School of Global Environmental Studies	392	393	396	401	401	418	428	436	445	485	494	500	500
190 Graduate School of Government	253	254	254	255	255	255	263	263	264	264	264	265	266
200 Graduate School of Management	97	97	100	100	101	102	104	104	109	111	113	113	113
310 Institute for Chemical Research	6,633	6,764	6,770	6,774	6,784	6,799	6,812	6,821	6,831	6,839	6,849	6,854	6,855
320 Institute for Research in Humanities	2,601	2,610	2,614	2,615	2,615	2,633	2,633	2,633	2,635	2,636	2,639	2,640	2,641
330 Institute for Frontier Medical Sciences	1,411	1,414	1,416	1,419	1,420	1,426	1,445	1,448	1,458	1,461	1,467	1,472	1,474
340 Institute of Advanced Energy	408	412	439	443	446	446	449	449	451	454	455	457	458
350 Research Institute for Sustainable Humanosphere	2,817	2,822	2,822	2,859	2,864	2,867	2,878	2,880	2,893	2,895	2,900	2,904	2,904
360 Disaster Prevention Research Institute	7,927	7,933	7,940	7,947	8,005	8,037	8,049	8,061	8,085	8,091	8,106	8,122	8,177
380 Institute of Economic Research	708	712	714	715	715	716	720	720	721	724	724	726	728
390 Yukawa Institute for Theoretical Physics	13,065	13,067	13,071	13,085	13,110	13,116	13,121	13,123	13,128	13,130	13,132	13,140	13,140
400 Research Institute for Mathematical Sciences	37,993	38,057	38,102	38,184	38,238	38,391	38,436	38,437	38,438	38,442	38,442	38,451	38,487
410 Research Reactor Institute	615	617	616	642	650	662	666	668	671	674	681	696	698
430 Center for Southeast Asian Studies	4,881	4,959	4,959	5,101	5,116	5,132	5,134	5,135	5,135	5,138	5,169	5,170	5,171
440 Center for iPS Cell Research and Application	373	374	375	378	378	382	385	394	401	405	408	412	415
450 Institute for the Evolutionary Origins of Human Behavior	4,920	4,923	4,923	4,924	4,924	4,928	4,928	4,928	4,930	4,931	4,933	4,936	4,936
500 Center for the Promotion of Interdisciplinary Education and Research	785	785	785	785	785	785	785	786	786	787	787	801	802
560 The Kyoto University Museum	140	140	141	142	142	143	143	143	144	144	145	145	146
570 Office of Society-Academia Collaboration for Innovation	77	77	77	77	78	78	78	78	78	78	78	78	78
590 Field Science Education and Research Center	3,123	3,125	3,126	3,127	3,129	3,133	3,133	3,136	3,141	3,141	3,143	3,153	3,156
620 Center for Ecological Research	202	206	210	211	212	216	218	219	219	221	226	227	227
630 Academic Center for Computing and Media Studies	373	375	377	379	379	385	396	396	401	402	423	425	425
640 Fukui Institute for Fundamental Chemistry	47	47	47	47	49	49	49	49	49	49	49	49	49
647 Wildlife Research Center	140	142	159	165	167	170	171	171	171	172	172	173	175
650 Agency for Health, Safety and Environment	505	505	505	535	535	535	535	535	535	536	536	536	536
660 Library Network	2,722	2,722	2,723	2,723	2,723	2,724	2,726	2,726	2,726	2,726	2,727	2,727	2,728
680 Center for African Area Stuides	873	882	882	883	883	883	883	883	883	883	883	883	883
685 Institute for Liberal Arts and Sciences	175	184	186	189	192	201	204	208	216	218	219	220	220
689 The Hakubi Project	199	200	200	203	205	206	210	213	215	217	219	222	222
691 General Student Support Center	100	100	100	100	100	100	100	100	112	112	112	112	112
698 Kyoto University Institute for the Future of Human Society	83	84	86	89	89	94	97	97	97	98	99	99	100
700 Kyoto University Archives	242	242	243	243	243	243	243	243	244	244	244	244	244
707 Institute for Advanced Study	285	286	286	290	292	296	313	319	323	327	333	337	340
740 Institute for Information Management and Communication	8	12	13	13	13	13	13	13	13	13	13	20	20
750 Kyoto University Office of Research Acceleration	106	106	106	106	106	106	106	106	107	107	107	107	107
770 Institutional Advancement and Communications	3	4	6	6	7	7	7	10	12	12	13	12	13
800 Materials of Kyoto University	1,495	1,495	1,496	1,498	1,517	1,519	1,524	1,525	1,528	1,529	1,531	1,531	1,531
801 Institute for Advanced Study	1	1	1	1	1	1	1	1	1	1	1	1	1
840 Institute for Advanced Study	135	135	135	135	135	135	135	135	135	135	135	135	135
850 Open Innovation Institute	18	18	18	18	18	18	19	17	17	17	17	17	17
900 Symposium and Seminar in Kyoto University	568	568	568	568	568	568	582	582	599	599	601	601	601
905 Global COE Programs (GCOE)	311	311	311	311	311	311	311	311	311	311	311	311	311
910 Project	190	190	190	190	190	190	190	190	190	190	190	190	190
999 Others	2,260	2,260	2,260	2,260	2,260	2,260	2,260	2,260	2,260	2,260	2,260	2,260	2,260
	230,013	230,626	231,010	231,617	232,546	233,311	233,848	234,088	234,756	235,044	235,400	235,828	236,230

Contact:
Repository Section, Research Support Division, Kyoto University Library
repository at mail2.adm.kyoto-u.ac.jp

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