Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4849608 | Apparatus for heat-treating wafers | Yusuke Muraoka, Atsushi Tamada, Takamasa Sakai, Keiji Nakagawa | 1989-07-18 |
| 4718768 | Image data correction | Tetsuo HOUKI, Ikuo Mitsuka, Akira Kuwabara, Takashi Sakamoto | 1988-01-12 |
| 4656517 | Method for increasing resolution of array sensor and system therefor | Junji Shida, Yoshio Ono, Ikuo Mitsuka, Testuo Hoki, Akira Kuwabara +1 more | 1987-04-07 |