Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5354344 | Gasoline fuel composition containing 3-butyn-2-one | Haruo Takizawa, Shigehisa Yamada, Hiromichi Ikebe, Hiroaki Hara | 1994-10-11 |
| 5296729 | Semiconductor memory device having static random access memory | Toshiaki Yamanaka, Norio Hasegawa, Toshihiko Tanaka, Takashi Hashimoto, Koichiro Ishibashi +6 more | 1994-03-22 |