Issued Patents All Time
Showing 1–25 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188977 | Contact probe, probe holder and probe unit | Tsuyoshi Inuma, Kazuya Soma, Takashi Nidaira, Yuya Hironaka | 2025-01-07 |
| 12092660 | Probe card | Naruhiko Nishiwaki, Masahiro Takahashi, Kazuya Soma, Satoshi Shoji | 2024-09-17 |
| 11994535 | Probe unit | Tsuyoshi Inuma | 2024-05-28 |
| 11940465 | Contact probe and signal transmission method | Kazuya Soma, Masahiro Takahashi | 2024-03-26 |
| 11898635 | Tensioner | Yoshio Yamada, Takao Kobayashi, Kazuhito Hiraoka, Hideaki Seki | 2024-02-13 |
| 11580566 | Store system, information processing apparatus, and information processing method therefor | — | 2023-02-14 |
| 11339844 | Coil spring assembly | Mitsuteru Mimura, Norihiro Tajima, Yosuke Kawai | 2022-05-24 |
| 11320461 | Probe unit | Kohei Hironaka, Tsuyoshi Inuma | 2022-05-03 |
| 10794455 | Tensioner | Hideaki Seki, Yoshio Yamada, Takao Kobayashi, Kazuhito Hiraoka | 2020-10-06 |
| 10464327 | Inkjet recording device and method for maintaining same | — | 2019-11-05 |
| 9933008 | Ball joint and steering device including the same | Akihiro Toshima | 2018-04-03 |
| 9600224 | Commodity information browsing system, server apparatus, and control program | Seiji Ishikawa, Kenya Suzuki, Ryu Morita, Hiroki Mochizuki, Yoshihiko Ikeda +2 more | 2017-03-21 |
| 9390905 | Method for manufacturing silicon substrate and silicon substrate | Tetsuya Oka, Koji Ebara | 2016-07-12 |
| 9024987 | Receipt issuing apparatus and control method thereof | — | 2015-05-05 |
| 8705936 | Video data recording device, video data playing device, video data recording method, and video data playing method | Yasuhiro Ueki | 2014-04-22 |
| 8685763 | Method of manufacturing nozzle plate | — | 2014-04-01 |
| 8628174 | Piezoelectric element, method of manufacturing the same, and ink jet head | — | 2014-01-14 |
| 8500248 | Method of manufacturing nozzle plate, liquid ejection head and image forming apparatus | — | 2013-08-06 |
| 8404602 | Plasma oxidation method and plasma oxidation apparatus | Haruo Shindo | 2013-03-26 |
| 8262199 | Droplet jetting head, method of manufacturing droplet jetting head, and droplet jetting apparatus equipped with droplet jetting head | — | 2012-09-11 |
| 8158525 | Plasma etching method and apparatus, and method of manufacturing liquid ejection head | — | 2012-04-17 |
| 8053955 | Piezoelectric device and method of production thereof | Fumihiko Mochizuki | 2011-11-08 |
| 8043518 | Method of manufacturing nozzle plate, liquid ejection head and image forming apparatus | — | 2011-10-25 |
| 7854494 | Nozzle plate, method of manufacturing nozzle plate, and image forming apparatus | — | 2010-12-21 |
| 7735750 | Liquid ejection head | Yasuhisa Kaneko, Yoshinori Hotta, Toshiaki Fukunaga | 2010-06-15 |