Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9607406 | Size measurement device and size measurement method | Ryouta Hata, Takahiro Shoji | 2017-03-28 |
| 8482539 | Electronic pen system | Toshiyuki Ogawa, Toshihito Tanaka, Kazuhisa Sakamoto, Tatsuhito Ueno | 2013-07-09 |
| 8390724 | Image capturing device and network camera system | Nobuhiro Tsuchihashi, Toshihiko Mitsuse | 2013-03-05 |
| 8373671 | Touch screen device | Takashi KITADA, Haruhiko Kohno | 2013-02-12 |
| 8020974 | Piezoelectric thin film device and piezoelectric thin film device manufacturing method, and inkjet head and inkjet recording apparatus | Shintarou Hara, Osamu Watanabe, Kazumi Sadamatsu, Eiji Fujii | 2011-09-20 |
| 7697378 | Information reproducing device | Masaomi Inoue, Nobuo Jikuya, Youichi Maehara | 2010-04-13 |
| 7116345 | Image forming apparatus having a cooler for an organic electroluminescence element | Akira Gyoutoku, Takafumi HAMANO, Tetsuro Nakamura, Yuzo Kawano, Kenichi Masumoto | 2006-10-03 |
| 5796928 | Image reading apparatus with automatic document feeder | Toshihumi Abe | 1998-08-18 |
| 5696603 | Image formation apparatus having a gradation control unit | Toshihiko Mitsuse | 1997-12-09 |
| 5512986 | Electrophotography apparatus | Toshiyuki Mouri | 1996-04-30 |
| 5337167 | Halftone image forming apparatus including density based dot enlargement | Seiichiro Hiratsuka | 1994-08-09 |
| 5325153 | Color image formation apparatus with density measurement | Toshihiko Mitsuse | 1994-06-28 |