Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8890265 | Semiconductor device and microphone | — | 2014-11-18 |
| 8620014 | Microphone | Tomofumi Maekawa, Tsuyoshi Hamaguchi | 2013-12-31 |
| 8338950 | Electronic component | Kazuyuki Ono, Yoshio Tanaka, Kiyoshi Nakajima, Tomofumi Maekawa | 2012-12-25 |
| 8314485 | Electronic component | Kazuyuki Ono, Yoshio Tanaka, Kiyoshi Nakajima, Tomofumi Maekawa | 2012-11-20 |
| 8295515 | Semiconductor device and microphone | Kazuyuki Ono, Tomofumi Maekawa | 2012-10-23 |
| 8274797 | Electronic component | Kazuyuki Ono, Yoshio Tanaka, Kiyoshi Nakajima, Tomofumi Maekawa | 2012-09-25 |
| 6620247 | Thin polycrystalline silicon film forming apparatus | Akinori Ebe, Eiji Takahashi | 2003-09-16 |
| 6447850 | Polycrystalline silicon thin film forming method | Akinori Ebe, Eiji Takahashi | 2002-09-10 |
| 6383896 | Thin film forming method and thin film forming apparatus | Hiroya Kirimura, Kiyoshi Ogata | 2002-05-07 |
| 5501911 | Copper crystal film coated organic substrate | Akinori Ebe, Kiyoshi Ogata, Satoshi Nishiyama, Taizo Okazaki | 1996-03-26 |
| 5316802 | Method of forming copper film on substrate | Akinori Ebe, Kiyoshi Ogata, Satoshi Nishiyama, Taizo Okazaki | 1994-05-31 |