Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7592576 | Optical sensor array, sensing method and circuit therefore, and device and apparatus thereby | Yutaka Hayashi, Yasushi Nagamune | 2009-09-22 |
| 5318743 | Processes for producing a thermoelectric material and a thermoelectric element | Takeo Tokiai, Takashi Uesugi, Kazuyuki Fukumoto, Takenobu Kajikawa | 1994-06-07 |
| 5246504 | Thermoelectric material | Takenobu Kajikawa, Takashi Uesugi, Takeo Tokiai | 1993-09-21 |
| 5108515 | Thermoelectric material and process for production thereof | Takenobu Kajikawa, Takashi Uesugi, Takeo Tokiai | 1992-04-28 |
| 5103286 | Thermoelectric module and process for producing thereof | Takenobu Kajikawa | 1992-04-07 |
| 4902648 | Process for producing a thermoelectric module | Takenobu Kajikawa | 1990-02-20 |