Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12373974 | Shape measurement device and method for controlling same | Hikaru Masuta | 2025-07-29 |
| 11940463 | Particle measurement device, three-dimensional shape measurement device, prober device, particle measurement system, and particle measurement method | Natsumi Hayashi, Tetsuo Yoshida, Toshiyuki Kimura | 2024-03-26 |
| 11859969 | Measurement device | Takuya Inoue | 2024-01-02 |
| 11740072 | Inner surface shape measurement device, and alignment method and magnification calibration method for inner surface shape measurement device | Katsufumi MORIYAMA | 2023-08-29 |
| 11740074 | Inner surface shape measurement device, and alignment method for inner surface shape measurement device | Katsufumi MORIYAMA, Hiroaki Kimura | 2023-08-29 |
| 11435175 | Displacement detector, surface shape measuring apparatus, and roundness measuring apparatus | — | 2022-09-06 |
| 11112628 | Liquid crystal display device including common electrode control circuit | Yuta Ueyama, Masami Ozaki | 2021-09-07 |
| 10724841 | Detector, surface property measuring machine, and roundness measuring machine | — | 2020-07-28 |
| 10571238 | Detector for surface measuring device | — | 2020-02-25 |
| 9642257 | Display device | Toru Kuriyama, Hirofumi Miyamoto, Takayuki Mizunaga, Yuta Ueyama, Toshihiro Yanagi | 2017-05-02 |
| 9311881 | Liquid crystal display device and drive method for same | Akihisa Iwamoto, Takayuki Mizunaga, Kazuya Nakaminami, Satoshi Horiuchi | 2016-04-12 |
| 9293094 | Liquid crystal display device and driving method thereof | Akihisa Iwamoto, Satoshi Horiuchi, Takayuki Mizunaga, Kazuya Nakaminami | 2016-03-22 |
| 8952880 | Shift register and liquid crystal display device for detecting anomalous sync signal | Takayuki Mizunaga, Akihisa Iwamoto, Masahiro Hirokane, Yuuki Ohta | 2015-02-10 |
| 8749469 | Display device for reducing parasitic capacitance with a dummy scan line | Akihisa Iwamoto, Takayuki Mizunaga, Masahiro Hirokane, Yuuki Ohta | 2014-06-10 |
| 8648889 | Display device and method for driving display member | Yuhko Hisada, Ryohki Itoh, Takaharu Yamada, Takayuki Mizunaga | 2014-02-11 |
| 8531224 | Shift register, scanning signal line drive circuit provided with same, and display device | Akihisa Iwamoto, Takayuki Mizunaga, Shinya Tanaka, Tetsuo Kikuchi, Takaharu Yamada +3 more | 2013-09-10 |
| 8519764 | Shift register, scanning signal line drive circuit provided with same, and display device | Akihisa Iwamoto, Takayuki Mizunaga, Kei Ikuta | 2013-08-27 |
| 8421724 | Liquid crystal display device | Akihisa Iwamoto, Kazushige Miyamoto | 2013-04-16 |
| 8248337 | Video signal processing method, video signal processing apparatus, and display apparatus | Masakazu Takeuchi, Akihisa Iwamoto, Takayuki Mizunaga | 2012-08-21 |
| 8217881 | Display device and display method | Toshihiro Yanagi, Hidekazu Miyata | 2012-07-10 |
| 8035597 | Display device and display method | Toshihiro Yanagi, Hidekazu Miyata | 2011-10-11 |
| 7982705 | Display device, control device of display drive circuit, and driving method of display device | — | 2011-07-19 |
| 7696969 | Display device and display method | Toshihiro Yanagi, Hidekazu Miyata | 2010-04-13 |
| 7612750 | Liquid crystal display device | Akihisa Iwamoto, Kazushige Miyamoto | 2009-11-03 |
| 7304626 | Display device and display method | Toshihiro Yanagi, Hidekazu Miyata | 2007-12-04 |