Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495045 | Solid substance removing device | Kei Hamamoto, Yukihiro Matsumoto, Sei Nakahara, Naoto Kasaya | 2002-12-17 |
| 6476162 | Method for preventing easily polymerizing substance from polymerization and method for production of (meth) acrylic acid or ester thereof | Takeshi Nishimura, Kazuhiko Sakamoto, Kenji Sanada | 2002-11-05 |
| 6469588 | Nonreciprocal device with solder resist film on the ground terminal | Toshihiro Makino, Hiroki Dejima, Takashi Kawanami, Takashi Hasegawa, Takahiro Jodo | 2002-10-22 |
| 6431261 | Shell and tube type heat exchanger | Takeshi Nishimura, Yukihiro Matsumoto, Daisuke Nakamura, Osamu Dodo | 2002-08-13 |
| 6366178 | Non-reciprocal circuit device with capacitor terminals integral with the ground plate | Toshihiro Makino, Takashi Hasegawa, Takahiro Jodo | 2002-04-02 |