Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697569 | Tape cassette | — | 1997-12-16 |
| 5661831 | Optical module having self-aligned optical element and optical wave-guide by means of bumps on rectangular pads and method of assembling thereof | Masataka Itoh, Hiroshi Honmou, Toshitaka Torikai | 1997-08-26 |
| 5656557 | Process for producing various gases for semiconductor production factories | Yuichi Hata, Mamoru Kawamura, Maki Nakamura, Kazuya Taki, Shuichi Okada | 1997-08-12 |
| 5597594 | Process for preparing cheese-like food product | Masaru Matsuura | 1997-01-28 |