Issued Patents All Time
Showing 26–50 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496285 | Image reading apparatus | Hiroaki Onishi, Toshihiko Takakura | 2002-12-17 |
| 6473206 | Image scanner | Toshihiko Takakura | 2002-10-29 |
| 6468827 | Method for manufacturing image sensor chips | Hiroaki Masaoka | 2002-10-22 |
| 6469808 | Image reading apparatus and illuminator used for the same | Hiroaki Onishi, Norihiro Imamura | 2002-10-22 |
| 6455834 | Image reading apparatus and light guide member used therefor | Minori Torama | 2002-09-24 |
| 6448995 | Image read/write head, and image processing apparatus incorporating the same | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2002-09-10 |
| 6449099 | Lens array and lens array assembly | Toshihiko Takakura | 2002-09-10 |
| 6390597 | Inkjet printing head and inkjet printer | Toshio Amano | 2002-05-21 |
| 6376822 | Image reading apparatus | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2002-04-23 |
| 6373635 | Lens array, method of making the same, and lens | Hiroaki Onishi | 2002-04-16 |
| 6365887 | Image reading apparatus | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2002-04-02 |
| 6338550 | Inkjet printing head with oval flexible cable configured to be received within oval hollow portion | Toshio Amano, Yasushi Ema, Yasuhisa Fujii, Nobuhisa Ishida | 2002-01-15 |
| 6339214 | Image sensor unit and image scanner incorporating the same | Toshihiko Takakura | 2002-01-15 |
| 6259082 | Image reading apparatus | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2001-07-10 |
| 6222581 | Picture reading/writing head and integrated circuit used for the same | Hiroaki Onishi | 2001-04-24 |
| 6195183 | Image reading apparatus and image sensor chip thererfor | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2001-02-27 |
| 6169279 | Image sensor chip, method for manufacturing the same, and image sensor therefor | Hiroaki Masaoka | 2001-01-02 |
| 6166832 | Contact-type image sensor | — | 2000-12-26 |
| 6133565 | Image reading apparatus | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2000-10-17 |
| 6118114 | Image sensor and image reading apparatus | Hiroaki Onishi, Toshihiko Takakura, Norihiro Imamura | 2000-09-12 |
| 6074038 | Ink jet printer and ink jet print head thereof | Shinsaku Takada, Nobuhisa Ishida, Yasushi Ema, Toshio Amano, Akihiro Shimokata | 2000-06-13 |
| 6070965 | Ink jet printhead with folded flexible cord, and nozzle plate used for the same | — | 2000-06-06 |
| 5988800 | Ink jet printing head and apparatus incorporating the same | Yasushi Ema, Nobuhisa Ishida, Toshio Amano, Akihiro Shimokata, Shinsaku Takada | 1999-11-23 |
| 5894242 | Drive IC for piezoelectric elements of ink jet printer | — | 1999-04-13 |
| 5777637 | Nozzle arrangement structure in ink jet print head | Shinsaku Takada, Nobuhisa Ishida, Yasushi Ema, Toshio Amano, Akihiro Shimokata | 1998-07-07 |