Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6938531 | Reciprocal-movement power tool | Chikai Yoshimizu, Masao Kikumoto | 2005-09-06 |
| 6495932 | DC power source unit | Chikai Yoshimizu, Hiroaki Orikasa, Shigeru Shinohara, Eiji Nakayama, Kazuhiko Funabashi +1 more | 2002-12-17 |
| 6241936 | Method of forming a gasket for automotive lamps | Kazuo Akiyama, Kazuhiro Yamazaki | 2001-06-05 |
| 6172860 | DC power source unit alarming before electrically powered tool is overheated and stopping power supply thereafter | Chikai Yoshimizu, Hiroaki Orikasa, Shigeru Shinohara, Eiji Nakayama, Kazuhiko Funabashi +1 more | 2001-01-09 |
| 5993036 | Automotive lamps | Kazuo Akiyama, Kazuhiro Yamazaki | 1999-11-30 |
| 5653218 | Electric-powered stone cutter | Siyouiti Sakamoto, Kazumi Takeishi | 1997-08-05 |
| 5632089 | Saber saw assembly with improved vising mechanism | Siyouiti Sakamoto, Kazumi Takeishi, Hiroaki Orikasa | 1997-05-27 |