Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9983745 | Touch sensor device and controller | Yoshifumi Yasue, Masaya Maeda | 2018-05-29 |
| 9766758 | Operation device | — | 2017-09-19 |
| 9335858 | Input device | Takahiro Shirai, Yoshihisa Hirano | 2016-05-10 |
| 9223428 | Touch type input device | Ayano ITO, Masahisa DOKO, Satoshi ARIKURA | 2015-12-29 |
| 7292228 | Screen operating device for a vehicle | Chikao Nagasaka, Yoshimasa Kunimatsu | 2007-11-06 |
| 7176899 | Display screen operation device | Chikao Nagasaka, Yoshimasa Kunimatsu, Michimasa Ito | 2007-02-13 |
| 7010756 | Display operating system | Chikao Nagasaka, Hiroshi Kishi, Kouichi Masamura | 2006-03-07 |
| 4640184 | Mounting structure for a roof duct | Katsuaki Matsushima, Takeshi Sasaki, Manabu Fujine, Kouji Yamamoto | 1987-02-03 |
| 4376879 | Button-less push switch boards | Masumi Nagata, Fumiyoshi Kushima, Takeo Matsushima, Yasuhiro Iwata, Teiichi Nabeta | 1983-03-15 |
| 4325426 | Air conditioner system | Fumio Otsuka, Teiichi Nabeta, Yasufumi Kojima, Takeo Matsushima, Eiichi Wada | 1982-04-20 |