Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7859226 | Method and device for safety protection of secondary battery | Hiroshi Nakazawa, Masayuki Kato | 2010-12-28 |
| 6862987 | Porous resin stamp | Shigeru Kitahara, Yuji Tanaka, Yoshitomo Tanaka | 2005-03-08 |
| 6645418 | Method of producing a porous resin stamp | Shigeru Kitahara, Yuji Tanaka, Yoshitomo Tanaka | 2003-11-11 |
| 6444801 | Transcriptional inhibitor protein and the encoding DNA | Hideaki Yoshida | 2002-09-03 |
| 6355775 | Transcriptional inhibitor | Hideaki Yoshida | 2002-03-12 |
| D348898 | Hand stamp | — | 1994-07-19 |
| 4871958 | Charging circuit | Hiroichi Ishikawa | 1989-10-03 |
| 4680528 | Battery charging device | Toshio Mikami | 1987-07-14 |
| 4274001 | Scanning type scintillation camera | — | 1981-06-16 |
| 4200793 | Device for setting region of interest for scintillation camera | Junichi Yamada | 1980-04-29 |