Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851687 | Relief valve device | Junichi Miyajima, Atsushi Kaneko, Yuya Kato | 2020-12-01 |
| 10641143 | Relief device of oil circuit of engine | Junichi Miyajima, Yuya Kato | 2020-05-05 |
| 10253661 | Relief device for oil pump | Junichi Miyajima, Hidehiko Koyashiki | 2019-04-09 |
| 10247066 | Relief valve device | Junichi Miyajima, Atsushi Kaneko, Yuya Kato | 2019-04-02 |
| 10066621 | Internal gear pump including an outer ring having cam protruded parts | Masato Izutsu, Junichi Miyajima, Yasuhiro Kosugi, Kosuke Yamane | 2018-09-04 |
| 9712640 | Load distribution in client server system | Masahiro Baba, Yoshinori Tahara | 2017-07-18 |
| 9638189 | Oil pump structure | Junichi Miyajima, Masato Izutsu, Masaki Ogawara | 2017-05-02 |
| 9463602 | Production method for hollow molded product | Satoru Araya, Masahiro Niihori, Wataru Iwase, Naoya Tabuchi, Kazuhiro Ohtaki +5 more | 2016-10-11 |
| 9399994 | Internal gear pump | Masato Izutsu, Junichi Miyajima | 2016-07-26 |
| 9358740 | Production apparatus for producing hollow molded product | Satoru Araya, Masahiro Niihori, Wataru Iwase, Naoya Tabuchi, Kazuhiro Ohtaki +5 more | 2016-06-07 |
| 9341093 | Control valve | Junichi Miyajima, Hidehiko Koyashiki | 2016-05-17 |
| 9231114 | Nonvolatile semiconductor memory device | Masaya Terai, Shigeki Hattori, Masakazu Yamagiwa, Wangying Lin, Koji Asakawa | 2016-01-05 |
| 9212780 | Control valve | Junichi Miyajima, Hidehiko Koyashiki | 2015-12-15 |
| 9157436 | Variable oil pump with improved partitioning section | Masato Izutsu | 2015-10-13 |
| 9109479 | Engine lubrication control system | Hidehiko Koyashiki, Junichi Miyajima | 2015-08-18 |
| 9068485 | Engine lubrication control system | Hidehiko Koyashiki, Junichi Miyajima | 2015-06-30 |
| 9039397 | Rotor for oil pump with different contours for the drive-side versus non-drive side of the teeth | Kenichi Fujiki, Masato Izutsu | 2015-05-26 |
| 8926299 | Pump device | Manabu Watanabe, Junichi Miyajima, Masato Izutsu | 2015-01-06 |
| 8924467 | Load distribution in client server system | Masahiro Baba, Yoshinori Tahara | 2014-12-30 |
| 8899954 | Crosshead | Yuji Ito, Ryuichi Kawachi, Naoto Saito, Yukio Fujiwara, Satoru Araya +4 more | 2014-12-02 |
| 8686577 | Engine generator | Katsunori Tanaka, Hirotake Kobayashi | 2014-04-01 |
| 8209169 | Synchronization of an input text of a speech with a recording of the speech | Noriko Imoto, Tetsuya Uda | 2012-06-26 |
| 8096790 | Oil pump resonator | Masashi Sadatomi | 2012-01-17 |
| 8065142 | Synchronization of an input text of a speech with a recording of the speech | Noriko Imoto, Tetsuya Uda | 2011-11-22 |
| 7967585 | Method for manufacturing trochoid pump and trochoid pump obtained | Kenichi Fujiki, Masaru Amano, Keiichi Kai | 2011-06-28 |