Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7518160 | Wavelength converter, lighting system, and lighting system assembly | Masato Fukudome, Fujito Nakakawaji, Tsutae Iryou | 2009-04-14 |
| 6356173 | High-frequency module coupled via aperture in a ground plane | Koichi Nagata, Kenji Kitazawa, Shinichi Koriyama, Shigeki Morioka, Takanori Kubo +3 more | 2002-03-12 |
| 6329065 | Wire board and method of producing the same | Shigeki Yamada, Yasuhiko Yoshihara, Masamitsu Onitani | 2001-12-11 |
| 6294244 | Wiring board having excellent heat-radiating property | Toshihiro Iwaida, Teruhisa Makino, Tomohide Hasegawa, Hirosi Okayama | 2001-09-25 |
| 5874378 | Sintered aluminum nitride | Toshihiro Iwaida, Hiroshi Okayama | 1999-02-23 |
| 5250478 | Aluminum nitride sintered body and process for preparation thereof | Yoshihiro Okawa | 1993-10-05 |
| 5154795 | System for setting analysis condition for a thermal analysis of a fluid inside an apparatus | Yukio Yamaguchi, Fumio Orito, Kizuku Katano, Hideo Okada, Fumikazu Yajima | 1992-10-13 |
| 5124284 | Aluminum nitride sintered body | Nobuyuki Ito, Keiko Higashi | 1992-06-23 |
| 4804823 | Ceramic heater | Norio Okuda, Noriyoshi Nakanishi, Masahiro Yamamoto, Shinsuke Takenishi, Kenichiro Miyahara +1 more | 1989-02-14 |