Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099662 | Input device | Kazunori Oshima, Tatsuya Hayashi, Kouichi Sakita | 2024-09-24 |
| 11228366 | Optical transmission characteristics estimation method, optical transmission characteristics estimation system, and optical transmission characteristics compensation system | Akihiro Yamagishi, Atsushi Hoki, Masanori Nakamura, Asuka Matsushita | 2022-01-18 |
| 11043443 | Electric device and heat radiator | Masayuki Kobayashi | 2021-06-22 |
| 10404102 | Power feeding coil unit, wireless power feeding device and wireless power transmission device | Masayuki Kobayashi, Noriyuki Fukushima | 2019-09-03 |
| 10374467 | Coil unit, wireless power feeding device, wireless power receiving device and wireless power transmission device | Takuya Murashige, Masahide Ohnishi, Masayuki Kobayashi | 2019-08-06 |
| 8699155 | Lens mechanism and imaging device | Nobuyuki Nagai, Kazuomi Murakami | 2014-04-15 |
| 8350448 | Actuator | Nobuyuki Nagai, Kazuomi Murakami | 2013-01-08 |
| 8310138 | Actuator | Nobuyuki Nagai, Kazuomi Murakami | 2012-11-13 |
| 7741940 | Actuator device for optical device and image-capture apparatus | Shun Kayama, Yukiko Shimizu, Atsushi Takano, Kunioki Takahashi, Kenji Hirano | 2010-06-22 |
| 5436661 | Solid state image pick-up apparatus and method for increased luminance signal resolution | Kazumi Yamamoto, Kenichi Sueyoshi | 1995-07-25 |
| 5229848 | Circuit for processing image signals read out of pick-up apparatus having solid state image sensing devices adopting spatial pixel shift | — | 1993-07-20 |
| 5184212 | Circuit for producing brightness signal from output signal of solid state image pick-up apparatus using spatial pixel shift | Kazumi Yamamoto | 1993-02-02 |
| 5124785 | Color television image processing apparatus and method having color fading reduction function | Iwao Hirose, Kazumi Yamamoto | 1992-06-23 |
| 5019895 | Cross color noise reduction and contour correction apparatus in NTSC color television image processing system | Kazumi Yamamoto | 1991-05-28 |