Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11316246 | Antenna device and display device provided with same | Shinji Yamagishi, Hiroshi Fukushima, Yasuhiro Sugita, Kazutoshi Kida, Takenori Maruyama +2 more | 2022-04-26 |
| 11133591 | Antenna device, position input device including antenna device, and display device including antenna device | Takuma Yamamoto, Takenori Maruyama, Kazutoshi Kida, Shinji Yamagishi, Jean Mugiraneza +2 more | 2021-09-28 |
| 11018420 | Display device and communication system | Takenori Maruyama, Kazutoshi Kida, Shinji Yamagishi, Jean Mugiraneza, Takuma Yamamoto +3 more | 2021-05-25 |
| 9507148 | Display device | Toshimitsu Gotoh | 2016-11-29 |
| 9188778 | Display device | Toshimitsu Gotoh | 2015-11-17 |
| 8928586 | Stereoscopic display device | Jun Hamachi | 2015-01-06 |
| 8444739 | Honeycomb filter | Naomi Noda, Toshio Yamada, Yukio Miyairi, Yukari Nakane, Yasushi Noguchi | 2013-05-21 |
| 8361399 | Honeycomb filter | Yukio Miyairi | 2013-01-29 |
| 7972400 | Honeycomb filter system | Naomi Noda, Toshio Yamada, Yukio Miyairi | 2011-07-05 |
| 7867598 | Honeycomb structure and honeycomb catalytic body | Yukio Miyairi, Naomi Noda | 2011-01-11 |
| 7290328 | Method of manufacturing optical modulator | Jungo Kondo, Minoru Imaeda, Atsuo Kondo | 2007-11-06 |
| 5554758 | Method for producing ethers | Miichiro Arita | 1996-09-10 |
| 5214049 | Resin composition | Takashi Maruyama | 1993-05-25 |
| 5212256 | Thermoplastic resin composition | Takashi Maruyama, Hiroomi Abe, Yutaka Terada | 1993-05-18 |
| 5210271 | Intermediates for the production of diethanolamine | Miichiro Arita | 1993-05-11 |
| 5206290 | Thermoplastic resin composition | Takashi Maruyama | 1993-04-27 |
| 5149740 | Resin composition | Takashi Maruyama | 1992-09-22 |
| 5116906 | Thermoplastic resin composition | Takashi Maruyama | 1992-05-26 |
| 5112914 | Resin composition | Takashi Maruyama | 1992-05-12 |
| 5081187 | Resin composition | Takashi Maruyama | 1992-01-14 |
| 5070151 | Resin composition | Takashi Maruyama, Shinichi Yachigo | 1991-12-03 |
| 5019615 | Polyphenylene ether/polyester blend with nitrodiamine compound | Takashi Maruyama, Shinichi Yachigo | 1991-05-28 |
| 5017663 | Resin composition | Takashi Maruyama, Shinichi Yachigo | 1991-05-21 |
| 4978752 | Crystals of cephem hydrochloride | Yoshiharu Maeda, Akira Nakatani, Mitsuhisa Yamano | 1990-12-18 |
| 4957967 | Thermoplastic resin composition | Takashi Maruyama | 1990-09-18 |