Issued Patents All Time
Showing 126–138 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D341157 | Ink bag for printer | Ko H. Kitahara, Kazuhisa Kawakami | 1993-11-09 |
| 5255019 | Ink near-end detecting device | Takahiro Naka, Kazuhiko Hara, Akira Takagi, Yukihiro Hanaoka | 1993-10-19 |
| 5248999 | Ink jet printing apparatus having ink purging feature | Kazuhisa Kawakami, Tsuyoshi Tomii, Toshio Kumagai | 1993-09-28 |
| 5245357 | Page printer | Mitsuaki Maruyama, Hiroshi Hiki, Shigeru Sawada, Yasuhiro Gyoutoku | 1993-09-14 |
| 5211950 | Stabilized calcitonin pharmaceutical composition | Hideki Kobayashi, Yuji Makino, Yoshiki Suzuki | 1993-05-18 |
| 5157420 | Ink jet recording head having reduced manufacturing steps | Takahiro Naka, Kazuhiko Hara, Noriaki Okazawa | 1992-10-20 |
| 5153614 | Apparatus for declogging an ink jet recording apparatus | Shuichi Yamaguchi, Hideaki Suzuki, Satoshi Shinada, Mayumi Aida | 1992-10-06 |
| 5070346 | Ink near-end detecting device | Takahiro Naka, Kazuhiko Hara, Akira Takagi, Yukihiro Hanaoka | 1991-12-03 |
| 5001516 | Page printer with electrically conductive lateral side plate | Mitsuaki Maruyama, Hiroshi Niki, Shigeru Sawada, Yasuhiro Gyoutoku | 1991-03-19 |
| 4945364 | Page printer | Mitsuaki Maruyama, Hiroshi Niki, Shigeru Sawada, Yasuhiro Gyoutoku | 1990-07-31 |
| 4941002 | Page printer | Mitsuaki Maruyama, Hiroshi Niki, Shigeru Sawada, Yasuhiro Gyoutoku | 1990-07-10 |
| 4935945 | System for exposing X-ray film to X-rays, to adequate density | Hisatoshi Aoki, Seiichi Nishizuka | 1990-06-19 |
| 4875633 | Paper splicing device | Fumiyasu Kato | 1989-10-24 |