Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11411648 | Optical transmission system and electro-optical conversion device | Yuichi Tsujita, Takeshi Tanaka, Satoshi Ito, Keita Kiyoshima, Yasuhiro Koike +1 more | 2022-08-09 |
| 10046378 | Bending robot and method for detecting workpiece | Tetsuaki Kato, Daiya Uchida | 2018-08-14 |
| 9918920 | Oral composition | Sei Tsutsui, Yoshiyuki Eshita | 2018-03-20 |
| 9579707 | Work processing apparatus and die moving method for work processing apparatus | Tetsuaki Kato, Daiya Uchida | 2017-02-28 |
| 9301906 | Dentrifice composition | Sei Tsutsui | 2016-04-05 |
| 8591867 | Oral preparation system | Kazushi Oshino, Tadayuki Tokunaga, Masanobu Wakasa | 2013-11-26 |
| 8557224 | Oral cavity composition | Atsushi Takayanagi | 2013-10-15 |
| 7974600 | Mobile station, mobile station communication control method, base station, and communication system | Naoki Kanada, Kakuichi Shiomi | 2011-07-05 |
| 7955076 | Carious tooth detection device | — | 2011-06-07 |
| 7640014 | Mobile station and method for controlling mobile station side communication, base station and method for controlling base station side communication, and communication system | Naoki Kanada, Kakuichi Shiomi, Naritomo Meguro | 2009-12-29 |
| 6491898 | Tooth coating composition | Yukihiro Nakano | 2002-12-10 |
| 6048913 | Coating composition for teeth | Akira Oshima, Shigeto Kayane, Yukihiro Nakano | 2000-04-11 |
| 5374418 | Composition for use in oral cavity | Kazushi Oshino, Ryozo Nakai, Yasuteru Eguchi, Tetsuji Iwasaki, Yuichi Hioki | 1994-12-20 |
| 5370865 | Composition for use in oral cavity | Kazushi Oshino, Ryozo Nakai, Yasuteru Eguchi, Tetsuji Iwasaki, Yuichi Hioki | 1994-12-06 |