Issued Patents All Time
Showing 1–25 of 105 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12221936 | Diesel engine, diesel engine manufacturing method, and diesel engine injection-amount correction system | Hiroki Oso, Kiichi Suehiro, Yuki Tagashira, Koji Nakakita | 2025-02-11 |
| 12012909 | Injector control device | Shingo Matsunobu, Kiichi Suehiro, Naotaro Nagai | 2024-06-18 |
| 11781501 | Engine head structure | Akira Tamura, Kensuke Fujita, Hiroki Oso, Shingo Matsunobu, Mitsugu Okuda | 2023-10-10 |
| 11475918 | Recording state evaluation method, recording compensation method, and information recording/playback device | Kohei Nakata, Yasumori Hino | 2022-10-18 |
| 11475917 | Objective lens, optical head device, optical information device, and optical disk system | Yoshiaki Komma, Kazuhiro Minami | 2022-10-18 |
| 11295779 | Optical disk device | Kohei Nakata | 2022-04-05 |
| 11091033 | Vehicle control apparatus | Takashi Nonaka, Jun Mizuno, Daisuke Kohara, Yuji Yoshii, Gen Inoue +1 more | 2021-08-17 |
| 10920650 | Vertical multicylinder straight engine | Takayuki Ichikawa, Mutsuhisa Ishihara, Shinya Asada | 2021-02-16 |
| 10589682 | View angle adjustment mechanism in view device | Naomi Sugimura | 2020-03-17 |
| 10483195 | Resin board, method of manufacturing resin board, circuit board, and method of manufacturing circuit board | Yoshihiro Nakata, Yoshikatsu Ishizuki, Daijiro Ishibashi, Shinya Sasaki | 2019-11-19 |
| 10464487 | View angle adjustment mechanism in view device | Naomi Sugimura | 2019-11-05 |
| 10246759 | Method of recovering rare-earth elements | Kaoru Sugita, Yoshihiro Taguchi, Wilmon Wallen-Bryan, Worrell Lyew You, Parris A Lyew-Ayee | 2019-04-02 |
| 10246017 | View angle adjustment mechanism in view device | Naomi Sugimura | 2019-04-02 |
| 9914699 | Process of dehydration reactions | Jean-Luc Dubois, Kimito Okumura, Ryota Hiraoka | 2018-03-13 |
| 9911449 | Recorder and player apparatus stably keeping track of recording medium | Kazuo Momoo, Junichi Asada, Kousei Sano, Yuichi Takahashi | 2018-03-06 |
| 9489602 | Image forming apparatus and method of forming images | — | 2016-11-08 |
| 9263326 | Interconnection structure and method of forming the same | Tsuyoshi Kanki, Yoshihiro Nakata | 2016-02-16 |
| 9228248 | Method of recovering rare-earth elements | Kaoru Sugita, Yoshihiro Taguchi, Satoshi Takeda, Yuji Ota, Masashi Ojiri +2 more | 2016-01-05 |
| 9176448 | Image forming apparatus capable of adjusting black and color print densities and control program for adjusting such densities | — | 2015-11-03 |
| 9128816 | Vehicle operation method presentation device and method, and vehicle control device | Toshihisa Nihei | 2015-09-08 |
| 9130207 | Locking structure for cover | — | 2015-09-08 |
| 9118871 | Image formation apparatus | — | 2015-08-25 |
| 8791561 | Semiconductor device and its manufacture method | Sadahiro Kishii, Tsuyoshi Kanki, Yoshihiro Nakata, Masato Tanaka, Akio Rokugawa | 2014-07-29 |
| 8775484 | Data management apparatus and method | Kazuyuki Sakai, Yuuki Tada, Tomoyuki Kobayashi | 2014-07-08 |
| 8769069 | Data collection apparatus and method thereof | Kazuyuki Sakai, Yuuki Tada, Tomoyuki Kobayashi | 2014-07-01 |