Issued Patents All Time
Showing 25 most recent of 133 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1089003 | Steering wheel for vehicles | — | 2025-08-19 |
| 11598746 | Gas sensor | Yumi Hayashi, Hiroaki Yamazaki | 2023-03-07 |
| 11186733 | Conductor film, and conductive film | Akihiko Yoshiwara, Kiyoshige Kojima, Yasuo Mukunoki, Masashi IKEGAMI | 2021-11-30 |
| 10999937 | Electronic device | Satoru Sasaki, Tomoyoshi Kobayashi, Masato Kasashima | 2021-05-04 |
| 10870766 | Carbon nanotube dispersion liquid, conductor film, and conductive film | Akihiko Yoshiwara, Kiyoshige Kojima, Yasuo Mukunoki, Masashi IKEGAMI | 2020-12-22 |
| 10707378 | Semiconductor light-emitting device | Hideyuki Tomizawa, Miyoko Shimada, Yosuke Akimoto, Hideto Furuyama, Yoshiaki Sugizaki | 2020-07-07 |
| 10553758 | Semiconductor light emitting device | Hideyuki Tomizawa, Miyoko Shimada, Yosuke Akimoto, Hideto Furuyama, Yoshiaki Sugizaki | 2020-02-04 |
| 10505075 | Semiconductor light emitting device | Susumu Obata | 2019-12-10 |
| 10279348 | Semiconductor micro-analysis chip and method of manufacturing the same | Hiroko MIKI, Hideto Furuyama, Kentaro Kobayashi | 2019-05-07 |
| 10246324 | Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone | Hideaki Fukuzawa, Tatsuya Ohguro, Yoshiaki Sugizaki, Mariko Takayanagi, Yoshihiko Fuji +2 more | 2019-04-02 |
| 9960320 | Semiconductor light emitting device | Susumu Obata | 2018-05-01 |
| 9887328 | Semiconductor light emitting device and method for manufacturing same | Hideyuki Tomizawa, Miyoko Shimada, Yosuke Akimoto, Hideko Mukaida, Mitsuyoshi Endo +5 more | 2018-02-06 |
| 9882099 | Semiconductor light emitting device | Yosuke Akimoto, Miyoko Shimada, Hideyuki Tomizawa, Hideto Furuyama, Yoshiaki Sugizaki | 2018-01-30 |
| 9837580 | Semiconductor light emitting device | Hideyuki Tomizawa, Miyoko Shimada, Yosuke Akimoto, Miyuki Shimojuku, Hideto Furuyama +1 more | 2017-12-05 |
| 9790087 | Strain and pressure sensing device, microphone, method for manufacturing strain and pressure sensing device, and method for manufacturing microphone | Hideaki Fukuzawa, Tatsuya Ohguro, Yoshiaki Sugizaki, Mariko Takayanagi, Yoshihiko Fuji +2 more | 2017-10-17 |
| 9755127 | Semiconductor light emitting device and method for manufacturing same | Miyuki Shimojuku, Hideto Furuyama, Shuji Itonaga, Mitsuyoshi Endo, Yukihiro Nomura | 2017-09-05 |
| 9722143 | Semiconductor light-emitting device | Hideyuki Tomizawa, Miyoko Shimada, Yosuke Akimoto, Hideto Furuyama, Yoshiaki Sugizaki | 2017-08-01 |
| 9705039 | Semiconductor light emitting device | Susumu Obata | 2017-07-11 |
| 9676608 | Electrical device including a functional element in a cavity | Yoshiaki Sugizaki, Yoshiaki Shimooka | 2017-06-13 |
| 9620669 | Semiconductor light emitting device and method for manufacturing same | Yoshiaki Sugizaki, Hideki Shibata, Masayuki Ishikawa, Hideo Tamura, Tetsuro Komatsu | 2017-04-11 |
| 9559279 | Semiconductor light emitting device | Hideyuki Tomizawa, Miyoko Shimada, Yosuke Akimoto, Hideto Furuyama, Yoshiaki Sugizaki | 2017-01-31 |
| 9496471 | Semiconductor light emitting device | Yosuke Akimoto, Yoshiaki Sugizaki, Hideyuki Tomizawa, Masanobu Ando, Gen Watari +4 more | 2016-11-15 |
| 9490410 | Semiconductor light-emitting device with high reliability and method of manufacturing the same | Susumu Obata | 2016-11-08 |
| 9478722 | Light emitting device and method for manufacturing same | Yoshiaki Sugizaki, Hideki Shibata, Masayuki Ishikawa, Hideo Tamura, Tetsuro Komatsu | 2016-10-25 |
| 9444013 | Semiconductor light emitting device and method for manufacturing the same | Miyoko Shimada, Yosuke Akimoto, Hideto Furuyama, Hideyuki Tomizawa, Yoshiaki Sugizaki | 2016-09-13 |