Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266398 | Semiconductor device and dynamic logic circuit | Tomoaki Atsumi, Kiyoshi Kato | 2025-04-01 |
| 11843259 | Power feeding device, power receiving device, and wireless power feed system | Koichiro Kamata, Misako Sato | 2023-12-12 |
| 11424622 | Power feeding device, power receiving device, and wireless power feed system | Koichiro Kamata, Misako Sato | 2022-08-23 |
| 11366507 | Storage device, semiconductor device, electronic component, and electronic device | Shuhei Nagatsuka, Tatsuya ONUKI, Kiyoshi Kato | 2022-06-21 |
| 11037622 | Semiconductor device and dynamic logic circuit | Tomoaki Atsumi, Kiyoshi Kato | 2021-06-15 |
| 10991477 | Insulated electrical cable | Shinya Ota, Masaaki Yamauchi, Hideaki Saito, Yasushi Tamura, Kengo Yoshida | 2021-04-27 |
| 10860080 | Storage device, semiconductor device, electronic component, and electronic device | Shuhei Nagatsuka, Tatsuya ONUKI, Kiyoshi Kato | 2020-12-08 |
| 10832829 | Insulated electric wire and varnish for forming insulating layer | Shinya Ota, Hideaki Saito, Jun Sugawara, Masaaki Yamauchi, Yasushi Tamura +3 more | 2020-11-10 |
| 10615849 | Power receiving device and power feeding system | Misako Miwa, Koichiro Kamata | 2020-04-07 |
| 10491183 | Power feeding device and wireless power feeding system | Koichiro Kamata, Shinya Okano, Misako Sato | 2019-11-26 |
| 10200573 | Imaging device, operation method thereof, and electronic device | Seiichi Yoneda | 2019-02-05 |
| 10110068 | Wireless power feeding system and wireless power feeding method | Yutaka Shionoiri, Koichiro Kamata, Misako Sato | 2018-10-23 |
| 10081943 | Pregrouted PC steel material and method for hardening pregrout layer thereof | Takahide Saiki, Masato Yamada, Yoshihiko Touda, Takashi Ichiki, Kiminori Matsushita +3 more | 2018-09-25 |
| 10044224 | Power feeding device, wireless power feeding system using the same and wireless power feeding method | Koichiro Kamata, Misako Sato | 2018-08-07 |
| 9998003 | DC-DC converter, power receiving device, and power feeding system | Kei Takahashi, Koichiro Kamata, Misako Miwa | 2018-06-12 |
| 9934740 | Display system and electronic device | — | 2018-04-03 |
| 9912170 | Power feeding device, power receiving device, and wireless power feed system | Koichiro Kamata, Misako Sato | 2018-03-06 |
| 9847675 | Power receiving device and power feeding system | Misako Miwa | 2017-12-19 |
| 9837977 | Power feeding device and wireless power feeding system | Koichiro Kamata, Shinya Okano, Misako Sato | 2017-12-05 |
| 9673867 | Power transmission device and power feeding system | Koichiro Kamata, Misako Miwa | 2017-06-06 |
| 9641223 | Power receiving device and power feeding system | Misako Miwa, Koichiro Kamata | 2017-05-02 |
| 9477249 | DC-DC converter, power receiving device, and power feeding system | Kei Takahashi, Koichiro Kamata, Misako Miwa | 2016-10-25 |
| 9472974 | Wireless power feeding system and wireless power feeding method | Yutaka Shionoiri, Koichiro Kamata, Misako Sato | 2016-10-18 |
| 9391476 | Power feeding device, wireless power feeding system using the same and wireless power feeding method | Koichiro Kamata, Misako Sato | 2016-07-12 |
| 9391674 | Power feeding system and power feeding method | Misako Miwa, Koichiro Kamata, Yutaka Shionoiri | 2016-07-12 |