Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11676439 | Face authentication system and face authentication method | Takeshi WAKAKO, Eisaku Miyata, Koji Kawamoto, Masashige TSUNENO, Junichi Ishikawa +1 more | 2023-06-13 |
| 6887946 | (Meth) acryloyl group-containing compound and method for producing the same | Keiji Yurugi, Toshio Awaji, Nobuaki Otsuki | 2005-05-03 |
| 6767980 | Reactive diluent and curable resin composition | Keiji Yurugi, Kenji Matsukawa | 2004-07-27 |
| 6218465 | Crosslinked elastomer and producing process thereof | Minoru Kobayashi, Minoru Aoki, Yoshinobu Asako, Hayato Ikeda | 2001-04-17 |
| 6191229 | (Meth)acryl syrup, method of manufacturing the same, and method of manufacturing molding material including the same | Masazumi Sasabe, Keiichiro Mizuta | 2001-02-20 |