Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12433153 | Organic transistor material and organic transistor | Hiroyuki Otsuki, Masanori Tsutsui, Kazuo Okamoto | 2025-09-30 |
| 10829008 | Vehicle seat | Yoshitaka Sasaki, Kenichi Katsube, Daisuke Tanaka, Shunichiro OSA, Takuma Oki | 2020-11-10 |
| 10414293 | Vehicle seat | Yoshitaka Sasaki, Donhyon Kim, Daisuke Tanaka | 2019-09-17 |
| 9180794 | Vehicle seat | Daisuke Tanaka | 2015-11-10 |
| 8662009 | Adhesive application apparatus | Takashi Ando, Eijiro Furuta | 2014-03-04 |
| 6436598 | Polymerization toner and process for producing the same | Takahiro Takasaki | 2002-08-20 |
| 5978056 | Reflection-type display apparatus having antireflection films | Masaki Shintani, Masanobu Shigeta, Toshihiko Nishihata, Hideo Kurogane | 1999-11-02 |
| 5278602 | Distance measuring device | Satoshi Takami | 1994-01-11 |
| 5051767 | Distance measuring device | Satoshi Takami | 1991-09-24 |
| 4902382 | Process for producing a neutral paper | Takao Sakabe, Takao Miyamura, Hiroshi Suzuki, Yoshihito Meguro | 1990-02-20 |
| 4849055 | Process for making paper using a substituted succinic anhydride as a sizing agent | Shigehiko Yoshioka, Hideto Yamada, Hisatake Sato | 1989-07-18 |
| 4530621 | Shield driving process for enlargement | Toshio Furuta, Nobuhiko Kawamoto | 1985-07-23 |
| 4463376 | Television signal processing system for a wireless pay system | Hiroshi Osaka, Ryokichi Kanai | 1984-07-31 |
| 4390899 | Television signal processing system | Hiroshi Osaka | 1983-06-28 |
| 4363003 | Phase locked loop for use with discontinuous input signals | Hiroshi Osaka, Yoshio Kizaki | 1982-12-07 |