Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11636774 | Problem collection/evaluation method, proposed solution collection/evaluation method, server for problem collection/evaluation, server for proposed solution collection/evaluation, and server for collection/evaluation of problem and proposed solution thereto | — | 2023-04-25 |
| 10943500 | Method of online test and online test server for evaluating idea creating skills | Minoru Kuriyama, Ryoji MINAMI | 2021-03-09 |
| 8207464 | Portable terminal | Kimiaki Imai | 2012-06-26 |
| 7640005 | Information protection system for mobile terminal device, information protection method for mobile terminal device, control program, computer-readable medium and electronic information device | Hiroshi Tanaka | 2009-12-29 |
| 6024221 | Ampule storage bag | Shoji Yuyama, Hiroshi Nose, Hiroyasu Hamada | 2000-02-15 |
| 6025973 | Construction for attaching a disk in a disk drive | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 2000-02-15 |
| 6016237 | Shaft construction of a disk drive | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 2000-01-18 |
| 5880904 | Disk drive having a thickness equal to an IC memory card | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 1999-03-09 |
| 5651169 | Continuous riveting machine for fastening blind rivets | Masatoshi Ohuchi | 1997-07-29 |
| 5608592 | Head actuator | Yoshifumi Mizoshita, Tomoyoshi Yamada, Yasumasa Kuroba, Toru Kouhei, Takao Sugawara +4 more | 1997-03-04 |
| 5544407 | Continuous riveting method for fastening blind rivets | Masatoshi Ohuchi | 1996-08-13 |
| 5205456 | Blind rivetting gun with automatic loader | Masatoshi Ohuchi | 1993-04-27 |
| 5090607 | Feed belt for rivets | Masatoshi Ohuchi | 1992-02-25 |
| 4692843 | Multilayer printed wiring board | Mikio Nishihara, Kiyoshi Kuwabara | 1987-09-08 |