Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11470378 | Tuner device | Hiroshige Takakuwa | 2022-10-11 |
| 11265026 | Tuner device | Takahiro Ando, Norihiro Murayama, Hiroshige Takakuwa | 2022-03-01 |
| 10257459 | Television receiving apparatus and television receiving method | Yasunari Takiguchi, Takahiro Furuya, Tomonori Nakajima, Mitsuru Ikeda, Hiroyuki Shimizu +1 more | 2019-04-09 |
| 10142672 | Receiver device | Masaru Fujii | 2018-11-27 |
| 9991916 | Receiving device and receiving method | Hiroyuki Shimizu, Tomonori Nakajima | 2018-06-05 |
| 9906251 | Reception device and electronic apparatus | Tomonori Nakajima, Norihiro Murayama | 2018-02-27 |
| 9781375 | Television receiving apparatus and television receiving method | Yasunari Takiguchi, Takahiro Furuya, Tomonori Nakajima, Mitsuru Ikeda, Hiroyuki Shimizu +1 more | 2017-10-03 |
| 9577247 | Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery | Daisuke Nishide, Fumiharu Niina, Hiroshi Kawada, Yoshinori Kida | 2017-02-21 |
| 9484972 | Reception device and electronic apparatus | Tomonori Nakajima, Norihiro Murayama | 2016-11-01 |
| 8970791 | Circuit board | Hideaki Ozawa | 2015-03-03 |
| 8657624 | Waterproof connector | — | 2014-02-25 |
| 8587729 | Receiver | Hideaki Ozawa, Mitsuru Ikeda, Hidetoshi Kurihara, Koji Yoshida, Masaru Shimanuki +1 more | 2013-11-19 |
| 8382579 | Card for use with a game apparatus | Hidenori Shiba, Toshiyuki Kaji, Takao Yamauchi, Fumihiro Kato, Akira Nishino +2 more | 2013-02-26 |
| 8323839 | Nonaqueous electrolyte solution for secondary battery and nonaqueous electrolyte secondary battery | Noriyuki Tamura, Maruo Kamino, Shin Fujitani, Masahiro Takehara, Makoto Ue | 2012-12-04 |
| 8191896 | Card game device, card data reader, card game control method, recording medium, program, and card | Toshiyuki Kaji, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato, Junichi Tsuchiya +3 more | 2012-06-05 |
| 8172229 | Card game device, card data reader, card game control method, recording medium, program, and card | Toshiyuki Kaji, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato, Junichi Tsuchiya +3 more | 2012-05-08 |
| 8153302 | Method of producing active material for lithium secondary battery, method of producing electrode for lithium secondary battery, method of producing lithium secondary battery, and method of monitoring quality of active material for lithium secondary battery | Denis Yau Wai Yu, Kazunori Donoue, Tetsuo Kadohata, Tetsuyuki Murata, Shigeki Matsuta | 2012-04-10 |
| 8145177 | Receiving apparatus | — | 2012-03-27 |
| 8130782 | Control system using a mini slot signal in a passive optical network | Yoshihiro Asashiba, Hiroaki Mukai, Seiji Kozaki | 2012-03-06 |
| 8020869 | Card game device, card data reader, card game control method, recording medium, program, and card | Toshiyuki Kaji, Hidenori Shiba, Takao Yamauchi, Fumihiro Kato, Junichi Tsuchiya +3 more | 2011-09-20 |
| D645000 | Waterproof connector | — | 2011-09-13 |
| 7767344 | Lithium secondary battery | Maruo Kamino | 2010-08-03 |
| 7556197 | Card stack reader, card thereof, card case, method for manufacturing card, game machine using the same, computer-readable storage medium on which game program is recorded | Hidenori Shiba, Toshiyuki Kaji, Takao Yamauchi, Fumihiro Kato, Akira Nishino +2 more | 2009-07-07 |
| 7496294 | Optical multi-branch communication system | Michiya Takemoto, Hiroaki Mukai, Yoshihiro Asashiba, Hiroshi Ichibangase, Seiji Kozaki +1 more | 2009-02-24 |
| 7443874 | Control system using a mini slot signal in a passive optical network | Yoshihiro Asashiba, Hiroaki Mukai, Seiji Kozaki | 2008-10-28 |