Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8931433 | Plasma processing apparatus | Yuichi Setsuhara, Akinori Ebe, Eiji Ino, Hajime Ashida, Akira Watanabe | 2015-01-13 |
| 7872532 | High-frequency power amplifier and communication device | Motoyoshi Iwata, Shingo Enomoto | 2011-01-18 |
| 7504887 | High-frequency power amplifier and communication device | Takuya Masuda, Motoyoshi Iwata | 2009-03-17 |
| 5660971 | Thin film device and a method for fabricating the same | Ikunori Kobayashi, Michiko Okafuji | 1997-08-26 |
| 4800174 | Method for producing an amorphous silicon semiconductor device using a multichamber PECVD apparatus | Masatoshi Kitagawa, Takashi Hirao | 1989-01-24 |
| 4624045 | Method of making thin film device | Takashi Hirao, Koshiro Mori, Masaharu Ono, Masatoshi Kitagawa | 1986-11-25 |