Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12319769 | Raft polymerization reaction solution and raft polymerization reaction solution production method | Yoshitaka Naito | 2025-06-03 |
| 12269910 | Raft polymerization reaction solution and raft polymerization reaction solution production method | Yoshitaka Naito | 2025-04-08 |
| 11401351 | Method of producing a rubbery polymer | Yoshitaka Naito, Hiroyuki Atsuta, Ichiro Kamata, Hironori Matsuyama, Yuusuke FUKAMACHI | 2022-08-02 |
| 11352449 | Graft copolymer, and thermoplastic resin composition using same | Yoshitaka Naito, Hiroyuki Atsuta, Ichiro Kamata, Hironori Matsuyama, Yuusuke FUKAMACHI | 2022-06-07 |
| 11319395 | Rubbery polymer, graft copolymer, and thermoplastic resin composition | — | 2022-05-03 |
| 11214644 | Rubbery polymer, graft copolymer, and thermoplastic resin composition | Yoshitaka Naito | 2022-01-04 |
| 9896579 | Thermoplastic resin composition and molded article thereof | Kousaku Tao, Nobutaka Hase | 2018-02-20 |
| 8367843 | Phenol derivative | Seiichi Kobashi, Junichiro Uda, Sachiho Miyata, Tsutomu Inoue, Naoki Ashizawa +3 more | 2013-02-05 |
| 7074816 | 1 2 4-triazole compound | Hiroshi Nakamura, Soichi Kaneda, Takahiro Sato, Naoki Ashizawa, Koji Matsumoto +1 more | 2006-07-11 |
| 6789753 | Fuel injection valve | Hiromasa Aoki, Michiharu Miyata | 2004-09-14 |
| 6609667 | Fuel injection nozzle | Yasunori Kiriki | 2003-08-26 |
| 5839661 | Solenoid valve and fuel injector for internal combustion engine using the same | — | 1998-11-24 |
| 5511528 | Accumulator type of fuel injection device | Yasuhiro Kariya, Kenji Magario, Takayoshi Kawaguchi, Nobuhiko Shima, Mitsuru Ban | 1996-04-30 |
| 5472142 | Accumulator fuel injection apparatus | — | 1995-12-05 |
| 5219122 | Fuel injection system for engine | — | 1993-06-15 |
| 5156132 | Fuel injection device for diesel engines | — | 1992-10-20 |
| 5125575 | Valve | — | 1992-06-30 |
| 4784101 | Fuel injection control device | Hideya Fujisawa, Masaaki Kato, Masahiko Miyaki | 1988-11-15 |
| 4777921 | Fuel injection system | Masahiko Miyaki, Hideya Fujisawa | 1988-10-18 |
| 4535547 | Mount for an earth magnetism sensor for use in an automotive vehicle | Norimitsu Kurihara, Toshiyasu Suzuki, Masaru Hisadomi | 1985-08-20 |