Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335877 | Device for exchanging a tape drive mode | Kunio Sawai, Ryuji Hayashi, Toshiaki Irie, Shigeru Kaneko, Tsukasa Shinmi | 1994-08-09 |
| 5322947 | Process for producing N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)alkanediamine | Manji Sasaki, Shinichi Yachigo, Hiroki Yamamoto, Eiiti Yoneyama | 1994-06-21 |