Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10838474 | Electric power supply system | — | 2020-11-17 |
| 8139333 | Short circuit protection circuit | Takao Imai, Hiroshi Mori, Jun Ito | 2012-03-20 |
| 6808841 | Battery terminal unit provided with a current sensor | Shigekazu Wakata, Masanori Wakui, Naohiko Suzuki | 2004-10-26 |
| 6551147 | Battery terminal provided with a current sensor | Shigekazu Wakata, Masanori Wakui, Naohiko Suzuki | 2003-04-22 |
| 6041141 | Character recognition machine utilizing language processing | Hiroshi Yamamoto, Yoshihiro Kojima, Susumu Maruno, Kazuhiro Kayashima, Toshiyuki Kouda +3 more | 2000-03-21 |
| 5987170 | Character recognition machine utilizing language processing | Hiroshi Yamamoto, Yoshihiro Kojima, Susumu Maruno, Kazuhiro Kayashima, Yasuharu Shimeki +3 more | 1999-11-16 |
| 5689583 | Character recognition apparatus using a keyword | Kazuhiro Kayashima, Yasuharu Shimeki, Hidetsugu Maekawa | 1997-11-18 |
| 5434869 | Test pattern generating apparatus | Hidetsugu Maekawa, Yasuharu Shimeki, Kazuhiro Kayashima, Seiichi Shin | 1995-07-18 |
| 5341315 | Test pattern generation device | Kazuhiro Kayashima | 1994-08-23 |