Issued Patents All Time
Showing 25 most recent of 44 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D963027 | Strobe for camera | Megumi Inazumi | 2022-09-06 |
| 8790461 | Silicon carbide single crystal wafer and method for manufacturing the same | Takayuki Maruyama | 2014-07-29 |
| 8759698 | Key switch structure | Hiromi Ebisawa | 2014-06-24 |
| 8642904 | Link structure and key switch structure | Hiromi Ebisawa | 2014-02-04 |
| 7785414 | Process for manufacturing wafer of silicon carbide single crystal | Takayuki Maruyama | 2010-08-31 |
| 7525056 | Key switch structure | Zenzo Tozuka, Shigeru Yamada | 2009-04-28 |
| D578568 | Printer | Daijiro Nagasaki, Yasunori Senshiki | 2008-10-14 |
| 7288733 | Keyboard apparatus | Shigeru Yamada | 2007-10-30 |
| D492961 | Computer printer | Kazuhiko Miyahara, Hiroyuki Fukushima | 2004-07-13 |
| D468764 | Computer printer | Kazuhiko Miyahara, Toru Shinano | 2003-01-14 |
| D467963 | Computer printer | Kazuhiko Miyahara, Toru Shinano | 2002-12-31 |
| D464081 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Hajime Yamamoto, Shozo Hattori, Hiroki Hayashi +4 more | 2002-10-08 |
| D462382 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Hajime Yamamoto, Shozo Hattori, Hiroki Hayashi +4 more | 2002-09-03 |
| D460107 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Hajime Yamamoto, Shozo Hattori, Hiroki Hayashi +4 more | 2002-07-09 |
| D456835 | Ink tank for printer | Tatsuo Nanjo, Hiroshi Koshikawa, Hajime Yamamoto, Shozo Hattori, Hiroki Hayashi +4 more | 2002-05-07 |
| D442625 | Control panel for computer printer | Manabu Inoue, Tetsuya Sekine, Hitomi Ito | 2001-05-22 |
| D439607 | Computer printer | Manabu Inoue | 2001-03-27 |
| D438898 | Ink tank holder for printer | Masanori Takenouchi, Osamu Morita | 2001-03-13 |
| D438561 | Ink cartridge with printing head for printer | Masanori Takenouchi, Osamu Morita, Wataru Takahashi | 2001-03-06 |
| D438243 | Ink cartridge with printing head for printer | Masanori Takenouchi, Osamu Morita, Wataru Takahashi | 2001-02-27 |
| D438242 | Ink tank holder for printer | Masanori Takenouchi, Osamu Morita | 2001-02-27 |
| D437880 | Set of control buttons and indicator light for computer printer | Tetsuya Sekine, Hitomi Ito, Manabu Inoue | 2001-02-20 |
| D436123 | Computer printer | Hitomi Ito | 2001-01-09 |
| D435266 | Computer printer | Tetsuya Sekine, Manabu Inoue, Hitomi Ito, Hisakazu Shimizu | 2000-12-19 |
| D434793 | Plate for computer printer | Tetsuya Sekine, Hitomi Ito, Manabu Inoue, Hisakazu Shimizu | 2000-12-05 |