Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11148460 | Writing instrument | Hitoshi Suzuki, Yukinori Sawa, Toshimi Kamitani | 2021-10-19 |
| 8449742 | Gas sensor and method of manufacturing same | Keiji Kanao, Kaneo Buma, Masato Ozawa, Hirofumi Noda | 2013-05-28 |
| 7389938 | Radio communication system | Shigeru Hatakeyama, Shigeru Yamazaki, Hiroki Murayama | 2008-06-24 |
| 7068519 | Printed circuit board and method manufacturing the same | Seiichi Nakatani | 2006-06-27 |
| 6625037 | Printed circuit board and method manufacturing the same | Seiichi Nakatani | 2003-09-23 |
| 6399110 | Glucose-containing preparation | Takumi Kikuchi | 2002-06-04 |
| 6338767 | Circuit component built-in module and method for producing the same | Seiichi Nakatani | 2002-01-15 |
| 6038133 | Circuit component built-in module and method for producing the same | Seiichi Nakatani | 2000-03-14 |
| 5199555 | Push button switch | — | 1993-04-06 |
| 4655061 | Clock lock | Makoto Nishikawa, Takeo Inada, Hiroaki Tomoda, Eiro Naruto, Kazuyuki Oki | 1987-04-07 |