Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381040 | Electronic device | Toshihiro Iguchi, Daisuke Yoshida | 2025-08-05 |
| 12341505 | Drive circuit | — | 2025-06-24 |
| 12099662 | Input device | Masayuki Sugasawa, Tatsuya Hayashi, Kouichi Sakita | 2024-09-24 |
| 11175428 | Metallic foreign object detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Akira Gotani, Kazuki Kondo | 2021-11-16 |
| 11152821 | Metallic foreign object detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Akira Gotani, Kazuki Kondo, Narutoshi Fukuzawa | 2021-10-19 |
| 11139700 | Leakage detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Masahide Ohnishi | 2021-10-05 |
| 11088573 | Metallic foreign object detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Kazuki Kondo, Akira Gotani, Narutoshi Fukuzawa | 2021-08-10 |
| 11056925 | Wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Kazuki Kondo, Akira Gotani, Narutoshi Fukuzawa | 2021-07-06 |
| 10931133 | Wireless power receiving device, wireless power transmission system, and short-circuit monitoring device | Hisashi Oyama | 2021-02-23 |
| 10862314 | Wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Narutoshi Fukuzawa, Akira Gotani, Kazuki Kondo | 2020-12-08 |
| 10862349 | Metallic foreign object detector, wireless power transmitting device, wireless power receiving device, and wireless power transmission system | Narutoshi Fukuzawa, Akira Gotani, Kazuki Kondo | 2020-12-08 |
| 10848013 | Wireless power reception device and wireless power transmission system | Ryo Miyazawa, Shinya Ofuji | 2020-11-24 |
| 10819167 | Wireless power reception device and wireless power transmission system | Ryo Miyazawa, Kenji Furukawa, Shinya Ofuji | 2020-10-27 |
| 10308516 | Zeolite production method | Tatsuya Okubo, Toru Wakihara, Zhendong Liu, Takahiko Takewaki, Daisuke Nishioka | 2019-06-04 |
| 10312738 | Wireless power transmission system | Akihiro II, Yasuhiro Ozawa, Ken Matsuura | 2019-06-04 |
| 9131577 | Light emitting element drive device | Hironobu Masuoka, Yukiharu MIYAOKA, Mitsuyuki TSUJISAKA | 2015-09-08 |
| 9118251 | Power supply device | Ken Matsuura, Hiroshige Yanagi | 2015-08-25 |
| 8786214 | Light emitting element drive device and lighting device | Hironobu Masuoka, Mitsuyuki TSUJISAKA, Yukiharu MIYAOKA | 2014-07-22 |
| 8779692 | Light emitting element drive device | Hironobu Masuoka | 2014-07-15 |
| 8766546 | LED drive device and LED illuminating device | — | 2014-07-01 |
| 8686656 | Power supply device and light-emitting element drive device | Hironobu Masuoka, Mitsuyuki TSUJISAKA | 2014-04-01 |
| 8686657 | Power supply device and light-emitting element drive device | Hironobu Masuoka, Mitsuyuki TSUJISAKA | 2014-04-01 |
| 8604770 | Load drive device for expanding range of output power | — | 2013-12-10 |
| 8376148 | Inorganic porous support-zeolite membrane composite, production method thereof, and separation method using the composite | Miki Sugita, Takahiko Takewaki, Naoko Fujita | 2013-02-19 |
| 6571530 | Component taping method and apparatus | Osamu Hikita, Susumu Kubo | 2003-06-03 |