Issued Patents All Time
Showing 51–65 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5252440 | Methacrylic resin composition for optical discs | Yasunori Shimomura, Masaaki Kishimura | 1993-10-12 |
| 5225499 | Resin composition for encapsulating of semiconductor and semiconductor apparatus using of the same | Hiroyoshi Kokaku, Masatsugu Ogata, Masanori Segawa, Hiroshi Hozoji, Akio Nishikawa | 1993-07-06 |
| 5203984 | Monitoring system for plant operation condition and its in-situ electrochemical electrode | Masanori Sakai, Katsumi Mabuchi, Toshiaki Arato, Takuya Takahashi, Masakiyo Izumiya +7 more | 1993-04-20 |
| 4876306 | Process for preparing a thermoplastic resin | Satoshi Kurokawa, Suehiro Tayama | 1989-10-24 |
| 4780507 | Curable thermosetting cyanate ester composition | Morio Gaku, Hidenori Kimbara, Hiroo Muramoto, Shiro Higashida | 1988-10-25 |
| 4753996 | Heat-resistant methacrylic resin composition | — | 1988-06-28 |
| 4730023 | Impact resistant methacrylic resin composition | Masamitsu Tateyama | 1988-03-08 |
| 4683234 | 2,6-Dimethyl-3N,5-disubstituted-4-(substituted phenyl)3,4-dihydropyrimidine compounds and a method for treating disorders of cardiocircular system | Hidetsura Cho, Kazuo Aisaka, Takafumi Ishihara | 1987-07-28 |
| 4631076 | Apparatus for removing carbon particles from exhaust gas from internal combustion engine | Mitsuo Kurihara, Yoshiyuki Iwasawa, Nobutaka Koibuchi, Hiroshi Harada | 1986-12-23 |
| 4617401 | 8-substituted pyrrolizidine and quaternary ammonium salts thereof | Seiji Miyano, Kunihiro Sumoto, Minoru Morita | 1986-10-14 |
| 4581096 | Tape applying device | — | 1986-04-08 |
| 4564624 | 8-(Substituted N-phenylcarboxamidomethyl) pyrrolizidines and use thereof as antiarrhythmics | Seiji Miyano, Kunihiro Sumoto, Minoru Morita | 1986-01-14 |
| 4542398 | Semiconductor devices of multi-emitter type | Tsutomu Yatsuo, Masayoshi Naito, Takahiro Nagano, Tomio Yasuda, Jin Onuki +1 more | 1985-09-17 |
| 4297231 | Process for producing a positive electrode for a non-aqueous electrolytic cell | Toshiki Kahara, Kohki Tamura, Noboru Ebata, Tomio Yoshida | 1981-10-27 |
| 4279682 | Apparatus for securing tape to leads of semiconductor lead frame | Teruaki Hamagami, Kazuo Maetani | 1981-07-21 |