Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10675962 | Hybrid vehicle driving system | Eiichirou Urabe, Hiroshi Takei, Takashi Fukuda, Hidetoshi Katou, Hitoshi Saika +2 more | 2020-06-09 |
| 9941776 | Case structure for driving apparatus | Hiroshi Takei, Takashi Fukuda, Eiichiro Urabe, Tatsuya Noda | 2018-04-10 |
| 8771789 | Method for producing melt supply pipe for aluminum die casting | Ryosuke Fujimoto | 2014-07-08 |
| 8580187 | Melt supply pipe for aluminum die casting | — | 2013-11-12 |
| 8479867 | Vehicle drive unit | Tomohiro Fukazu, Hiroshi Otsuka, Masahiro Shimada, Masaki OGAMI | 2013-07-09 |
| 8349468 | Metal material for parts of casting machine, molten aluminum alloy-contact member | Shuhei Homma, Ryousuke Fujimoto | 2013-01-08 |
| 8333920 | Melt supply pipe for aluminum die casting | Ryosuke Fujimoto | 2012-12-18 |
| 8206518 | Die for press forming of glass and manufacturing method thereof | — | 2012-06-26 |
| 7966845 | Glass-shaping mold and method for manufacturing the same | Takaharu Tashiro, Hisanori Fuwa | 2011-06-28 |
| 7829138 | Metal material for parts of casting machine, molten aluminum alloy-contact member and method for producing them | Shuhei Homma, Ryousuke Fujimoto | 2010-11-09 |
| 7671500 | Motor using working fluid distributed into chambers, which are provided for rotating rotors in opposite relative rotation directions | Ryo Ninomiya | 2010-03-02 |
| 4915723 | Apparatus for casting silicon with gradual cooling | Kyojiro Kaneko | 1990-04-10 |
| 4403081 | Method for producing .alpha.-olefin polymers | Masato Harada, Akihiro Sato, Sadahiko Yamada, Kazutsune Kikuta, Atsushi Suzuki +3 more | 1983-09-06 |
| 4389518 | Process for producing polyethylene | Masato Harada, Atsushi Suzuki, Sadahiko Yamada | 1983-06-21 |
| 4324875 | Method for producing olefin polymers | Masato Harada, Sadahiko Yamada, Atsushi Suzuki | 1982-04-13 |
| 4260723 | Method for producing olefin polymers | Masato Harada, Yoshikatsu Ishigaki, Sadahiko Yamada, Atsushi Suzuki, Tadamitsu Hamazaki +2 more | 1981-04-07 |