Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12385285 | Heating cooking apparatus | Kazuhiro Sakamoto | 2025-08-12 |
| 9879866 | Cooking device | Hiromi Suenaga | 2018-01-30 |
| 8107136 | Image forming apparatus | Hidenobu Mandai, Takashi Kikutani, Kazuhisa Yoneda, Hiroyuki Nagao, Yasushi Nakamura +2 more | 2012-01-31 |
| 7561840 | Transfer endless belt device applied to image forming apparatus | Masanori Yamada, Yasuhiro Takai | 2009-07-14 |
| 7499071 | Exposure device with a transmissive member and members for shielding the same | Koichi Nakamura, Kohichi Yamauchi, Shinichi Takeda | 2009-03-03 |
| 7274893 | Image forming apparatus support structure | Takahiro Fukunaga, Ryohsuke Sugiyama, Tatsuya Ogawa, Haruo Sayama | 2007-09-25 |
| 7171138 | Image forming apparatus | Yasuhiro Takai, Atsushi Ueda, Takahisa Narikiyo | 2007-01-30 |
| 6286921 | Ink cartridge of an ink jet printer and an ink jet printer including an ink cartridge | Norihiro Ochi, Kohji Tsurui, Kouichi Fukushima, Kazuya Koyama, Hisashi Yoshimura +2 more | 2001-09-11 |
| 5340414 | Heat-resistant ferritic cast steel member | Hiroshi Asai, Nobuhide Takeshige, Yasuo Uosaki, Masahiko Shibahara, Motofumi Omori | 1994-08-23 |