Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5760120 | Laser marking resin composition | Hiroyuki Itoh, Masaaki Mawatari, Hisao Nagai, Kazuo Miyamoto, Mitsuru Kawakita | 1998-06-02 |
| 5610841 | Video server | Tsutomu Tanaka, Shinzo Doi, Hiroshi Yokota, Chishio Ueno | 1997-03-11 |
| 5539747 | Flow control method | Tsutomu Tanaka, Hiroshi Yokota, Tatsuro Ikoma, Chishio Ueno, Kouji Kubota | 1996-07-23 |
| D287299 | Hair setter | Masafumi Yamagami, Keiko Matoba | 1986-12-16 |
| D279722 | Electric shaver | Kenichi Haruguchi, Masafumi Yamagami, Shinichi Yokoyama | 1985-07-16 |
| D277036 | Electric shaver | Kenichi Haruguchi | 1985-01-01 |