Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912619 | Ultra-violet light sensing device and manufacturing method thereof | Han-Chi Liu, Huan-Kun Pan | 2014-12-16 |
| D673212 | Printer | — | 2012-12-25 |
| 7998562 | Photocatalyst sheet and method of producing same | Kazuhiro Abe, Hiroshi Toyoda, Takayuki Nakata, Akira Fujishima, Kazuhito Hashimoto | 2011-08-16 |
| 7759157 | Gate oxide film structure for a solid state image pick-up device | Shunsuke Tanaka, Shinji Uya | 2010-07-20 |
| D603032 | Air-cleaning device | — | 2009-10-27 |
| 7402452 | Gate oxide film structure for a solid state image pick-up device | Shunsuke Tanaka, Shinji Uya | 2008-07-22 |
| 7394141 | Substrate for forming a solid-state image pickup element, solid-state image pickup element using the same, and method of producing the same | Fumitoshi Toyokawa, Haru Okawa | 2008-07-01 |
| D559996 | Component extractor for extracting nucleic acids | Aya Okawa | 2008-01-15 |
| D533217 | Printer for photographs | — | 2006-12-05 |
| 6946694 | Gate oxide film structure for a solid state image pick-up device | Shunsuke Tanaka, Shinji Uya | 2005-09-20 |
| D502957 | Photo image scanner | — | 2005-03-15 |
| 6545304 | Solid-state image pickup device | — | 2003-04-08 |
| D399869 | Copying machine | Koji Yoshida, Noriko Katayama | 1998-10-20 |
| D390591 | Image printer | Koji Yoshida | 1998-02-10 |
| D366272 | Combined photographic printer and film processor | Hiroyuki Sakai, Kazuki Nakajima | 1996-01-16 |
| D363885 | Densitometer | Aya Ohkawa | 1995-11-07 |
| D363304 | Image recorder | Shozo Kondo, Kunihiko Tanaka, Masahiro Fukuda | 1995-10-17 |
| D359066 | Image recorder | Shozo Kondo, Kunihiko Tanaka, Masahiro Fukuda | 1995-06-06 |
| D347239 | Ink jet printer | Kenji Kojima | 1994-05-24 |
| D341614 | Memory card camera | — | 1993-11-23 |
| D320217 | Camera | Minoru Shiiba, Kazuhisa Horikiri | 1991-09-24 |
| D320216 | Camera | Minoru Shiiba, Kazuhisa Horikiri | 1991-09-24 |
| D317773 | Camera | Makoto Isozaki | 1991-06-25 |
| 4371926 | Input/output information indication system | Mitsuru Yamaura, Ryotaro Kondow, Junichi Inagaki | 1983-02-01 |
| 4339802 | Digital protective relaying devices | Mitsuru Yamaura, Ryotaro Kondow, Megumu Mitani | 1982-07-13 |