Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10167864 | Fuel pump | Yuya Ohgane | 2019-01-01 |
| 8246005 | Electromagnetic fuel injection valve and method of manufacturing the same | Toshikazu Sakai | 2012-08-21 |
| 7753292 | Electromagnetic field injection valve | Ryohei Kimura, Junichi Miyashita | 2010-07-13 |
| 7637442 | Fuel injection valve | Daisuke Sato, Atsushi Kamahora, Akira Arioka | 2009-12-29 |
| 7530508 | Fuel injection valve | Daisuke Sato, Atsushi Kamahora, Akira Arioka | 2009-05-12 |
| 7384117 | Ink jet printer | Mikio Shoki, Toshiyuki Nakanishi, Yuichiro Itoh, Makoto Tsujinishi | 2008-06-10 |
| 7086730 | Ink-jet printer and star roller used therein | — | 2006-08-08 |
| 5329026 | Process for preparation of 2-substituted 1,4-naphthoquinone | Noboru Sugishima, Noriaki Ikeda, Yasushi Fujii, Yumi Hatta | 1994-07-12 |
| 4558028 | Catalyst for production of methacrylic acid | Hideaki Tsuneki, Michio Ueshima, Isao Nagai | 1985-12-10 |
| 4511671 | Catalyst for manufacturing methacrolein | Noboru Saito, Takeshi Satake, Isao Nagai | 1985-04-16 |
| 4438217 | Catalyst for oxidation of propylene | Masahiro Takata, Takahisa Sato | 1984-03-20 |