Issued Patents All Time
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12362733 | Circuit device | Takanori IWAWAKI, Motoaki Nishimura, Yoshihiko Nimura | 2025-07-15 |
| 11984811 | Power supply control device and switching power supply apparatus | Shinichiro Watanabe, Kanji Aoki | 2024-05-14 |
| 11799454 | Circuit device | Takanori IWAWAKI, Motoaki Nishimura, Yoshihiko Nimura | 2023-10-24 |
| 11632043 | Circuit device | Yusuke Sano, Motoaki Nishimura | 2023-04-18 |
| 11437842 | Power supply control device, switching power supply, and electronic apparatus | Kanji Aoki | 2022-09-06 |
| 11183919 | Power supply control device and switching power supply | Kanji Aoki | 2021-11-23 |
| 10236679 | Circuit apparatus and electronic appliance | Atsushi Yamada | 2019-03-19 |
| 10022959 | Motor drive circuit, printing apparatus, and semiconductor device | — | 2018-07-17 |
| 9831771 | Circuit device and electronic apparatus | Atsushi Yamada | 2017-11-28 |
| 9692302 | Circuit apparatus and electronic appliance | Atsushi Yamada, Hideyuki Akanuma | 2017-06-27 |
| 9627065 | Memory equipped with information retrieval function, method for using same, device, and information processing method | — | 2017-04-18 |
| 9337749 | Abnormal H-bridge gate voltage detection | Atsushi Yamada | 2016-05-10 |
| 9275734 | Memory having information refinement detection function by applying a logic operation in parallel for each memory address to the match/mismatch results of data items and memory addresses, information detection method using memory, and memory address comparison circuit for the memory | — | 2016-03-01 |
| 9154063 | Circuit device and electronic apparatus | — | 2015-10-06 |
| 8716935 | Light irradiation control system for vehicle lamp | Yuichi Nakazawa, Toshihiko Kurebayashi, Tomoyuki Sakai, Hiroshi Otaka | 2014-05-06 |
| 8557332 | Production method of optical film, optical film and image display | Jun Watanabe, Takato Suzuki, Tetsuya Asakura, Hiroyuki Yoneyama | 2013-10-15 |
| 8389049 | Optical film, method for producing the same, polarizing plate and image display device | Miho ASAHI, Kenichi Fukuda, Jun Watanabe | 2013-03-05 |
| 8318301 | Antireflection film, polarizing plate and image display device | Shuntaro Ibuki, Tetsuya Asakura | 2012-11-27 |
| 8263219 | Optical film, polarizing plate, and image display | Tetsuya Asakura, Masaaki Suzuki, Ryuji SANETO | 2012-09-11 |
| 8256908 | Antiglare film, antireflective film, polarizing plate and image display device | Takato Suzuki, Daiki Wakizaka, Tetsuya Asakura | 2012-09-04 |
| 8040046 | Organic electroluminescent display having light scattering film | Ryuji SANETO | 2011-10-18 |
| 8008853 | Organic electroluminescent display | Ryuji SANETO | 2011-08-30 |
| 7847887 | Protective film for polarizing plate, polarizing plate, and liquid crystal display device | Masaaki Suzuki, Tokuju Oikawa, Shuntarou Ibuki | 2010-12-07 |
| 7848021 | Optical film, antireflection film, polarizing plate and image display device | Tetsuya Asakura, Shoji Yasuda | 2010-12-07 |
| 7813038 | Light-scattering film, polarizing plate and image display | Jun Watanabe, Tetsuya Asakura, Daiki Wakizaka, Hideyasu Ishibashi, Isao Ikuhara | 2010-10-12 |