Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11740524 | Liquid crystal display device | Takashi Nakao, Nobuyoshi Nagashima, Hidetoshi Nakagawa | 2023-08-29 |
| 10706808 | Display device | Kohji Nagasaka, Takashi Sasaki | 2020-07-07 |
| 9284955 | Compressor | Takeshi Hiratsuka, Osamu Aiba, Takeshi Hashimoto, Akinori Fukuda, Shiho Furuya +5 more | 2016-03-15 |
| 8279375 | Display apparatus, driving apparatus of display apparatus, and electronic device | — | 2012-10-02 |
| 7942648 | Air pump | Atsushi Sakuda, Noboru Iida, Ryuichi Ohno, Kiyoshi Sawai, Hiroyuki Fukuhara +1 more | 2011-05-17 |
| 7632084 | Oilless rotary vane pump having open ends of vane grooves being inclined rearward in the rotation direction | Kiyoshi Sawai, Atsushi Sakuda, Noboru Iida, Ryuichi Ohno | 2009-12-15 |
| 7522127 | Driving method for driving a display device including display pixels, each of which includes a switching element and a pixel electrode, display device, and medium | Makoto Shiomi, Mitsuhiro Shigeta | 2009-04-21 |
| 7296982 | Air supply device | Atsushi Sakuda, Kiyoshi Sawai | 2007-11-20 |