Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7428066 | Printing apparatus and method for verifying a printer controller | Takeshi Shinomiya, Yukihiko Ogata, Masami Kato, Akihito Mochizuki | 2008-09-23 |
| 7251046 | Print controller operation verification system | Akihito Mochizuki, Yukihiko Ogata, Masami Kato, Takeshi Shinomiya | 2007-07-31 |
| 7129964 | Image printing apparatus and image printing method | Takeshi Akiyama | 2006-10-31 |
| 6856425 | Image processing system, digital camera, and printing apparatus | Kuniaki Ohtsuka | 2005-02-15 |
| 6727454 | Gas-insulated switchgear | Mamoru Okabe, Hitoshi Yamada, Toshihisa Miyamoto | 2004-04-27 |
| 6664493 | Gas-insulated switchgear | Hitoshi Yamada, Mamoru Okabe, Toshihisa Miyamoto, Chikara Fujisawa | 2003-12-16 |
| 6509522 | Three-phase integrated gas insulated bus | Mamoru Okabe, Hitoshi Yamada, Toshihisa Miyamoto | 2003-01-21 |
| 6445461 | Image processing system, digital camera, and printing apparatus | Kuniaki Ohtsuka | 2002-09-03 |
| 6115137 | Image processing system, digital camera, and printing apparatus | Kuniaki Ohtsuka | 2000-09-05 |
| 5690330 | Toy basketball game with self-jumping player | — | 1997-11-25 |
| 5524048 | Telephone exchange apparatus with facsimile broadcasting facility, and facsimile data broadcasting apparatus | — | 1996-06-04 |
| 5515430 | Volume controller | Shigeki Sakurai | 1996-05-07 |
| 5381468 | Telephone exchange including less display elements than channels | — | 1995-01-10 |
| 5311580 | Communication apparatus for providing a modulated analog wave | Kuniaki Otsuka | 1994-05-10 |
| 5034948 | Telephone apparatus system | Koichi Mizutani | 1991-07-23 |
| D308707 | Toy car | Hiro Kamikawa | 1990-06-19 |
| D268428 | Combined toy television and telephone music box | — | 1983-03-29 |