Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11757340 | Rotating electric machine | Masatsugu Nakano, Kosho Yamane, Masaya Inoue | 2023-09-12 |
| 11271457 | Rotating electrical machine | Takanori Onoue, Hironori Tsuiki, Takuya Uryu | 2022-03-08 |
| 7947347 | Vacuum heat insulator | Kouji Yamashita | 2011-05-24 |
| 6382335 | Control system for hybrid vehicle | Shigehito Kimura | 2002-05-07 |
| 6276472 | Control system for hybrid vehicle | Shigehito Kimura, Tsutomu Hayashi, Shoji Tzumi | 2001-08-21 |
| 5372703 | Lubricating oils | Kouzou Kamiya, Isao Honjo, Toshio Yoshida, Masaru Ushio, Jinichi Igarashi +4 more | 1994-12-13 |
| 5348676 | Lubricating oil composition for food processing machineries | Mitsuo Okada, Teruo Shimizu | 1994-09-20 |
| 5346724 | Oil and fat composition for lubricating food processing machines and use thereof | Ryoji Ohgake, Mitsuo Okada, Teruo Shimizu, Narihito Yamamoto | 1994-09-13 |
| 5340596 | Method for preserving the degree of freshness of eggs | Ryoji Ohgake, Mitsuo Okada, Toshishige Kurosawa, Takashi Kurosawa, Seiji Oda +2 more | 1994-08-23 |
| 5186852 | p,p'-dinonyldiphenylamine and composition containing the same | Noboru Ishida | 1993-02-16 |
| 5185091 | Greasy oil and fat composition for food processing machines | Ryoji Ogake, Mitsuo Okada, Teruo Shimizu, Narihito Yamamoto, Hiroyuki Uenoyama | 1993-02-09 |
| 5171596 | Method for fresh preservation of foodstuffs | Ryoji Ohgake, Mitsuo Okada | 1992-12-15 |
| 5145593 | Lubricating oil compositions containing a glyceride from a saturated fatty acid and a fatty acid | — | 1992-09-08 |
| 5034144 | Lubricating oil compositions for food processing machines | Ryoji Ohgake, Mitsuo Okada | 1991-07-23 |
| 4759861 | Metal working lubricant | Shigetoshi Ogura, Katsumi Seki | 1988-07-26 |
| 4523530 | Powdery coal burner | Motofumi Kaminaka, Katsuhiko Kaburagi | 1985-06-18 |
| 4512368 | Fluid distributor | Motofumi Kaminaka, Katsuhiko Kaburagi | 1985-04-23 |