Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5021890 | Method of and apparatus for facsimile communications | Isao Yoshida, Kanji Arai | 1991-06-04 |
| 4822414 | Al-based alloy comprising Cr and Ti | Katsuyuki Yoshikawa, Tsukasa Shiomi, Shojiro Oie, Mutsumi Abe | 1989-04-18 |
| 4782528 | Telephone apparatus | Yasunobu Taguchi, Teruo Baba | 1988-11-01 |