Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9381287 | Blood feeding flow rate-controlling device and extracorporeal circulation device | Shinji Ninomiya, Taijiro Sueda, Tatsuya Kurosaki, Naoya Okamura | 2016-07-05 |
| 8859180 | Copolymer and composition for semiconductor lithography and process for producing the copolymer | Tomo Oikawa, Takayoshi Okada, Takanori Yamagishi | 2014-10-14 |
| 8201434 | Method of forming cam lobe | — | 2012-06-19 |
| 7960494 | Copolymer for semiconductor lithography and process for producing the same | Takanori Yamagishi, Satoshi Yamaguchi | 2011-06-14 |
| 6100365 | Soluble polyimide resin, process for preparing the same, and polyimide resin solution composition | Toshihiko Matsumoto, Toshikazu Kurosaki, Shin Irie, Yoshiharu Ito, Masao Kaneko | 2000-08-08 |
| 5296601 | Process for producing carboxylic acid esters | Keiji Suto, Moriharu Yamamoto | 1994-03-22 |
| 5194631 | Process for producing carboxylic acids | Keiji Suto, Koji Nakasa, Moriharu Yamamoto | 1993-03-16 |
| 5142057 | Process for producing carboxylic acid amides | Keiji Suto, Moriharu Yamamoto | 1992-08-25 |
| 5028493 | Aluminum alloy locally having a composite portion | Yoshihiro Suzuki, Toshio Ogiwara | 1991-07-02 |
| 4987867 | Piston for internal combustion engines | Yoshihiro Suzuki, Toshio Ogiwara | 1991-01-29 |