Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11614232 | Attachment structure of glow plug with combustion pressure sensor and glow plug with combustion pressure sensor | Nobuyuki Abe, Kenji Ito | 2023-03-28 |
| 11307400 | Zoom lens and image pickup apparatus | Tomoya Yamada | 2022-04-19 |
| 11070147 | Resonant inverter apparatus | — | 2021-07-20 |
| 11061212 | Zoom lens and image pickup apparatus | Tomoya Yamada | 2021-07-13 |
| 10862403 | Power conversion apparatus | Masaya Takahashi, Nobuhisa YAMAGUCHI, Masaki KANESAKI | 2020-12-08 |
| 10761302 | Zoom lens and image pickup apparatus | — | 2020-09-01 |
| 10401601 | Zoom lens and image pickup apparatus including the same | — | 2019-09-03 |
| 10381807 | Discharge generator | — | 2019-08-13 |
| 10367427 | Resonant inverter device | Hideo Naruse | 2019-07-30 |
| 10312826 | Power conversion apparatus | Masaya Takahashi, Nobuhisa YAMAGUCHI, Masaki KANESAKI | 2019-06-04 |
| 10168546 | Zoom lens and image pickup apparatus including same | Tsuyoshi Wakazono, Nobuyuki Miyazawa | 2019-01-01 |
| 10119879 | Strain sensor | Shuichi Nakano, Nobuyuki Abe, Kenji Ito | 2018-11-06 |
| 10095010 | Zoom lens and image pickup apparatus including the same | — | 2018-10-09 |
| 10012558 | Combustion pressure sensor | Syuichi Nakano, Nobuyuki Abe, Kenji Ito, Takashi Furukawa | 2018-07-03 |
| 9904044 | Zoom lens and image pickup apparatus including the same | Shohei Kikuchi | 2018-02-27 |
| 9739986 | Zoom lens and image pickup apparatus including the same | Tsuyoshi Wakazono | 2017-08-22 |
| 9715091 | Zoom lens and image pickup apparatus including the same | Tomoyuki Nakamura | 2017-07-25 |
| 9709781 | Zoom lens and image pickup apparatus including the same | — | 2017-07-18 |
| 9645369 | Zoom lens and image pickup apparatus including the same | — | 2017-05-09 |
| 9116336 | Zoom lens and image pickup apparatus having the same | — | 2015-08-25 |
| 9065994 | Image pickup apparatus | Ryuji Ohmuro | 2015-06-23 |
| 9042029 | Zoom lens and image pickup apparatus including the same | — | 2015-05-26 |
| 8922698 | Image pickup apparatus with removable ND filter | Yutaka Iriyama, Ryuji Ohmuro | 2014-12-30 |
| 8885264 | Zoom lens and image pickup apparatus including the same | Tomoyuki Nakamura | 2014-11-11 |
| 8873154 | Tele-side converter lens and image pickup apparatus including the same | — | 2014-10-28 |