Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5334723 | 2-piperidinecarboxylic acid derivative, oncogene suppressor and agent for obtaining revertants | Tsuneo Okonogi, Osamu Makabe, Yuichi Yamamoto, Osamu Itoh, Tsutomu Tsuruoka +5 more | 1994-08-02 |
| 5291054 | Light receiving module for converting light signal to electric signal | Masao Tanaka, Kentaro Tanaka, Kunihiko Hakata, Mikihito Yamane, Susumu Maeta | 1994-03-01 |