Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770714 | Transfer apparatus | Naoyuki Nozawa, Hiroshi Sone, Satoshi Hitomi | 2010-08-10 |
| 7156961 | Sputtering apparatus and film forming method | Kenji Okatani, Satoshi Yamada | 2007-01-02 |
| 6671375 | Telephone circuit | Takeshi Fukuju, Toshihiko Umeda | 2003-12-30 |
| 6202592 | Substrate holder | Naoyuki Nozawa | 2001-03-20 |
| 6030455 | Substrate holder | Naoyuki Nozawa | 2000-02-29 |
| 5976255 | Substrate holder for reducing non-uniform film characteristics resulting from support structures | Kurita Takaki, Naoyuki Nozawa | 1999-11-02 |
| 5881649 | Magnetic transfer system, power transmission mechanism of the magnetic transfer system, and rotational driving member used for the system | Naoyuki Suzuki, Tomoaki Abe | 1999-03-16 |
| 4231017 | Switching matrix equipment having a series circuit of relay coil and self-holding diode at each crosspoint | Toshikatsu Kiriyama | 1980-10-28 |