Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D533818 | Rear bumper for an automobile | Kazumi Kitazumi | 2006-12-19 |
| D533114 | Motor vehicle and/or toy replica thereof | Kengo Matsumoto, Kazumi Kitazumi | 2006-12-05 |
| 7118282 | Receptacle-type optical connector easily adaptable to various specifications and method of producing the same | Akihiro Onogawa, Toshifumi Takagi, Yasutaka Hiroki | 2006-10-10 |
| 7008116 | Optical connector adapter having an engaging portion which is rendered movable by the use of a slit | Akihiro Onogawa, Yuichi Koreeda, Yasutaka Hiroki | 2006-03-07 |
| 6948858 | Adapter for optical fiber connectors having mechanism for protecting fiber end when coupling with fiber connector | Akihiro Onogawa, Yasutaka Hiroki, Yuichi Koreeda | 2005-09-27 |
| D499991 | Grill for an automobile | — | 2004-12-21 |
| D498859 | Combination lamp for an automobile | — | 2004-11-23 |
| 6341885 | Vehicle lamp | Takashi Futami, Teruo Koike | 2002-01-29 |
| 4869848 | Flame-retardant composition and flame-retardant cable using same | Masatake Hasegawa, Hideo Sunazuka, Akira Yoshino, Takao Matsuda, Yoshioki Shingo | 1989-09-26 |
| 4758624 | Silane-crosslinkable halogenated polymer composition and process of crosslinking the same | Isamu Sekiguchi, Hideo Sunazuka, Yasusada Sekiguchi | 1988-07-19 |
| 4671896 | Flame-retardant composition and flame-retardant cable using same | Masatake Hasegawa, Hideo Sunazuka, Akira Yoshino, Takao Matsuda, Yoshioki Shingo | 1987-06-09 |
| 4549041 | Flame-retardant cross-linked composition and flame-retardant cable using same | Yoshioki Shingo, Takao Matsuda, Akira Yoshino, Hideo Sunazuka, Masatake Hasegawa | 1985-10-22 |