Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8993939 | Resistance heater | Yuji Morikawa, Yoshihiko Matsui, Akinobu Otaka, Takeshi Higuchi, Zhong-Hao Lu | 2015-03-31 |
| 8311123 | TV signal processing circuit | Tetsuo Kosuge, Naoki Tanahashi | 2012-11-13 |
| 8164028 | Resistance heater | Yuji Morikawa, Yoshihiko Matsui, Akinobu Otaka, Takeshi Higuchi | 2012-04-24 |
| 8006048 | Signal processing circuit | — | 2011-08-23 |
| 7836323 | Clock regeneration circuit | Naoki Tanahashi | 2010-11-16 |
| 7221860 | Vacuum insulated heater assembly | John Mariner | 2007-05-22 |
| 6615634 | Plate width adjusting apparatus and plate width adjusting method | Tetsuya Shinkai, Haruhisa Sugimoto | 2003-09-09 |
| 4327059 | Apparatus for dispersing a liquid into another liquid | Naomichi Yamamoto, Masahiro Ogawa, Nobuyoshi Tanigawa | 1982-04-27 |
| 4291549 | Method of dispersing a liquid into another liquid | Naomichi Yamamoto, Masahiro Ogawa, Nobuyoshi Tanigawa | 1981-09-29 |