SF

Shinji Fujiwara

HI Hitachi: 62 patents #151 of 28,497Top 1%
Sumitomo Electric Industries: 25 patents #692 of 21,551Top 4%
SC Sumitomo Chemical: 12 patents #382 of 4,033Top 10%
TT The University Of Tokyo: 10 patents #58 of 2,633Top 3%
BI Bando Chemical Industries: 1 patents #176 of 303Top 60%
HT Hitachi Communication Technologies: 1 patents #83 of 214Top 40%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #13,959 of 4,157,543Top 1%
102
Patents All Time

Issued Patents All Time

Showing 1–25 of 102 patents

Patent #TitleCo-InventorsDate
12430334 Database management apparatus and method Norifumi Nishikawa, Mayuko Ozawa, Kazuhiko Mogi, Kazuo Goda, Yuto Hayamizu 2025-09-30
12086411 Storage control apparatus and method for a database storing data in pages Kazuhiko Mogi 2024-09-10
11636107 Database management system, computer, and database management method Akira Shimizu, Seisuke Tokuda, Michiko Yoshida, Kazuhiko Mogi, Nobuo Kawamura +2 more 2023-04-25
11192738 Bill conveying roller base Katsuhiro Kaneko 2021-12-07
10853365 Database management system, computer, and database management method Hideomi Idei, Norifumi Nishikawa, Kazuhiko Mogi, Kazuo Goda, Masaru Kitsuregawa 2020-12-01
10810174 Database management system, database server, and database management method Takayuki Tsuchida, Michiko Tanaka, Akira Shimizu, Kazuhiko Mogi 2020-10-20
10789253 Computing system and server Kazuhisa Fujimoto, Satoru Watanabe, Akira Yamamoto 2020-09-29
10747773 Database management system, computer, and database management method Michiko Yoshida, Akira Shimizu, Seisuke Tokuda, Kazuhiko Mogi, Nobuo Kawamura +2 more 2020-08-18
10515078 Database management apparatus, database management method, and storage medium Akira Shimizu, Kazuhiko Mogi, Nobuo Kawamura, Kazuo Goda, Masaru Kitsuregawa 2019-12-24
10417227 Database management system, computer, and database management method Akira Shimizu, Seisuke Tokuda, Michiko Yoshida, Kazuhiko Mogi, Nobuo Kawamura +2 more 2019-09-17
10242053 Computer and data read method Hideomi Idei, Norifumi Nishikawa, Kazuhiko Mogi, Kazuo Goda, Masaru Kitsuregawa 2019-03-26
9971793 Database management system and database management method Takayuki Tsuchida, Akira Shimizu, Wataru KAWAI, Shinsuke Hamada, Yuki Yamada 2018-05-15
9870152 Management system and management method for managing data units constituting schemas of a database Hideomi Idei, Norifumi Nishikawa, Kazuhiko Mogi 2018-01-16
9842136 Database management system, computer, and database management method Seisuke Tokuda, Akira Shimizu, Michiko Yoshida, Nobuo Kawamura, Kazuhiko Mogi +2 more 2017-12-12
9841989 Parallel data processing system, computer, and parallel data processing method Kazuo Goda, Hiroyuki Yamada, Masaru Kitsuregawa, Nobuo Kawamura, Kazuhiko Mogi 2017-12-12
9639576 Database management system, computer, and database management method Seisuke Tokuda, Akira Shimizu, Michiko Yoshida, Kazuhiko Mogi, Masaru Kitsuregawa +1 more 2017-05-02
9298394 Data arrangement method and data management system for improving performance using a logical storage volume Seisuke Tokuda, Kazutomo Ushijima, Akira Shimizu, Michiko Tanaka, Nobuo Kawamura 2016-03-29
8898189 Database management method, computer, sensor network system and time-series data management method Sadaki Nakano, Keiro Muro 2014-11-25
8859446 α alumina sintered body for production of sapphire single crystal Hirotaka Ozaki 2014-10-14
8725686 Method and program for creating determinate backup data in a database backup system Satoru Watanabe, Yoshio Suzuki 2014-05-13
8554733 Disaster recovery method, disaster recovery system, remote copy method and storage system Yoshio Suzuki, Nobuo Kawamura, Kota Yamaguchi, Satoru Watanabe 2013-10-08
8510316 Database processing system and method Akira Shimizu, Kazutomo Ushijima, Seisuke Tokuda, Michiko Tanaka, Nobuo Kawamura 2013-08-13
8463809 Method and computing system for distributed stream data processing using plural of computers Daisuke Ito, Itaru Nishizawa, Akinori Asahara 2013-06-11
8388929 Alpha alumina for the production of sapphire single crystal and method for producing the same Hirotaka Ozaki 2013-03-05
8296286 Database processing method and database processing system Michiko Tanaka, Kazutomo Ushijima, Akira Shimizu, Seisuke Tokuda, Nobuo Kawamura 2012-10-23