Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448156 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2022-09-20 |
| 11415066 | Internal combustion engine | Tomonori Urushihara, Yusuke Kawai, Atsushi Inoue, Masatoshi Hidaka, Kota Matsumoto +4 more | 2022-08-16 |
| 11371462 | Control apparatus and control method for compression ignition type engine | Junichi Taga, Hideki Omori, Keiji Maruyama, Tatsuhiro Tokunaga, Takuya Ohura +4 more | 2022-06-28 |
| 11326508 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2022-05-10 |
| 11326543 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2022-05-10 |
| 11313269 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2022-04-26 |
| 11220971 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2022-01-11 |
| 11220972 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2022-01-11 |
| 11203969 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2021-12-21 |
| 11199152 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2021-12-14 |
| 11187179 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2021-11-30 |
| 11168639 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2021-11-09 |
| 11111871 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2021-09-07 |
| 11105255 | Control apparatus for compression-ignition type engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Ryohei Ono, Yuji Harada +8 more | 2021-08-31 |
| 11002215 | Engine control device, engine control method, and engine system | Kazuhiro Takemoto, Michio Ito, Kazuhiro Nishimura, Kouji Hadama, Masataka Sumita +1 more | 2021-05-11 |
| 10995681 | Combustion control device for engine | Junichi Taga, Hideki Omori, Keiji Maruyama, Tatsuhiro Tokunaga, Takuya Ohura +6 more | 2021-05-04 |
| 10982616 | Premixed compression ignition type engine with supercharging system | Atsushi Inoue, Yusuke Kawai, Tetsuya Chikada | 2021-04-20 |
| 10927749 | Engine control device | Tatsuhiro Tokunaga, Keiji Maruyama, Tomohiro Nishida, Takuya Ohura, Toru Miyamoto +4 more | 2021-02-23 |
| 10920655 | Control device for compression ignition engine | Keiji Maruyama, Takuya Ohura, Tatsuhiro Tokunaga, Toru Miyamoto, Tomohiro Nishida | 2021-02-16 |
| 10914259 | Control device for pre-mixture compression ignition engine | Keiji Maruyama, Takuya Ohura, Tatsuhiro Tokunaga, Toru Miyamoto, Tomohiro Nishida | 2021-02-09 |
| 10914244 | Fuel injection device of engine | Kota Matsumoto, Tomonori Urushihara, Keiji Maruyama, Toru Miyamoto, Yudai Koshiro +1 more | 2021-02-09 |
| 10907550 | Control apparatus for engine | Atsushi Inoue, Kota Matsumoto, Tomonori Urushihara | 2021-02-02 |
| 10895214 | Control system for compression-ignition engine | Atsushi Inoue, Kota Matsumoto, Keiji Maruyama | 2021-01-19 |
| 10895208 | Control system for compression-ignition engine | Atsushi Inoue, Kota Matsumoto, Keiji Maruyama | 2021-01-19 |
| 10876490 | Engine control device, engine control method, and engine system | Kazuhiro Takemoto, Michio Ito, Kazuhiro Nishimura, Kouji Hadama, Masataka Sumita +1 more | 2020-12-29 |