Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11408367 | Internal combustion engine | Shogo Matsumoto, Suguru Fukuda | 2022-08-09 |
| 10518547 | Liquid discharger and liquid stirring method | Keitaroh SAKAI, Shigeru Morinaga | 2019-12-31 |
| 10124617 | Liquid stirrer and image forming apparatus including same | Keitaroh SAKAI | 2018-11-13 |
| 9849678 | Liquid discharger including a head, a cap, a belt, and a belt cleaner | Keitaroh SAKAI, Toshitaka Osanai, Shigeru Morinaga | 2017-12-26 |
| 8863722 | Cylinder block and method of machining same | Akihiro Osugi, Masao Onishi, Kazushi Sogawa, Masayuki Takahashi, Minoru Iga +1 more | 2014-10-21 |
| 8857400 | Balancer device for an internal combustion engine | Hidehiko Kamiyama | 2014-10-14 |
| 8763634 | Relief device for oil pump | Masataka Ikawa, Yasuhiro Ueta, Takuji Ishioka, Hidehiko Kamiyama, Takuya Yamazaki +3 more | 2014-07-01 |
| 8465132 | Image forming apparatus | Tomomi Katoh, Toshiroh Tokuno, Jun Ichinowatari, Fumitaka Kikkawa | 2013-06-18 |
| 7690757 | Head capping member, head maintenance or recovery device, device for ejecting a liquid drop, and image forming apparatus | Masanori Kusunoki, Tetsuya Hiruma | 2010-04-06 |
| 5619782 | Method and apparatus for inserting a member into a hole of another member | Katsuhisa Tanaka, Akiyoshi Yamashita | 1997-04-15 |