Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10177357 | Method for producing porous polyimide film | Mitsuharu Tobari, Kaoru Ishikawa, Tsukasa Sugawara | 2019-01-08 |
| 6828533 | Microwave heating device | Katsuaki Hayami, Kuniyasu Kubo, Yukihiro Kitada, Takashi Fukuda, Eiji Fukunaga +2 more | 2004-12-07 |
| 6444966 | Microwave oven with a rotational antenna | Eiji Mukumoto, Katsunao Takahashi | 2002-09-03 |
| 5980684 | Processing apparatus for substrates | Hisashi Hori, Kazuto Obuchi | 1999-11-09 |
| 5709519 | Plasma processing apparatus | Akira Uehara, Mitsuaki Minato | 1998-01-20 |