Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11448156 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2022-09-20 |
| 11415066 | Internal combustion engine | Tomonori Urushihara, Masanari Sueoka, Yusuke Kawai, Atsushi Inoue, Masatoshi Hidaka +4 more | 2022-08-16 |
| 11376681 | Electromechanical machining method, method of manufacturing perforated material, processing electrode, and electromechanical machining system | Masako Idota, Takuro Hashimoto | 2022-07-05 |
| 11326508 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2022-05-10 |
| 11326543 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2022-05-10 |
| 11313269 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2022-04-26 |
| 11220971 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2022-01-11 |
| 11220972 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2022-01-11 |
| 11203969 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2021-12-21 |
| 11199152 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2021-12-14 |
| 11187179 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2021-11-30 |
| 11168639 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2021-11-09 |
| 11149682 | Combustion chamber structure for engines | Satoshi Imamura, Masaki Fukuma, Yasushi Nakahara, Atsushi Inoue, Yoshiharu Ueki +3 more | 2021-10-19 |
| 11118499 | Combustion chamber structure for engines | Satoshi Imamura, Masaki Fukuma, Yasushi Nakahara, Atsushi Inoue, Yoshiharu Ueki +3 more | 2021-09-14 |
| 11111871 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2021-09-07 |
| 11105255 | Control apparatus for compression-ignition type engine | Tomonori Urushihara, Keiji Maruyama, Masanari Sueoka, Ryohei Ono, Yuji Harada +8 more | 2021-08-31 |
| 11073102 | Combustion chamber structure for engines | Satoshi Imamura, Masaki Fukuma, Yasushi Nakahara, Atsushi Inoue, Yoshiharu Ueki +3 more | 2021-07-27 |
| 11041457 | Combustion chamber structure for engines | Satoshi Imamura, Masaki Fukuma, Yasushi Nakahara, Atsushi Inoue, Yoshiharu Ueki +3 more | 2021-06-22 |
| 11015515 | Combustion chamber structure for engine | Satoshi Imamura, Masaki Fukuma, Yasushi Nakahara, Atsushi Inoue, Michiharu Kawano +2 more | 2021-05-25 |
| 10982615 | Engine control device | Tomonori Urushihara, Atsushi Inoue, Yusuke Kawai, Toru Miyamoto, Yudai Koshiro | 2021-04-20 |
| 10914244 | Fuel injection device of engine | Tomonori Urushihara, Masanari Sueoka, Keiji Maruyama, Toru Miyamoto, Yudai Koshiro +1 more | 2021-02-09 |
| 10907550 | Control apparatus for engine | Atsushi Inoue, Masanari Sueoka, Tomonori Urushihara | 2021-02-02 |
| 10895214 | Control system for compression-ignition engine | Atsushi Inoue, Masanari Sueoka, Keiji Maruyama | 2021-01-19 |
| 10895208 | Control system for compression-ignition engine | Atsushi Inoue, Masanari Sueoka, Keiji Maruyama | 2021-01-19 |
| 10851702 | Combustion chamber structure for engine | Satoshi Imamura, Masaki Fukuma, Yasushi Nakahara, Atsushi Inoue, Michiharu Kawano +2 more | 2020-12-01 |