Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12038574 | MEMS mirror device and method of manufacturing the same | Yoshiaki Hirata, Takahiko Ito, Yoshitaka KAJIYAMA | 2024-07-16 |
| 12038576 | Optical scanning device and method for manufacturing the same | Yoshiaki Hirata, Takahiko Ito | 2024-07-16 |
| 11762192 | Optical scanning device and method of manufacturing the same | Yoshiaki Hirata, Takahiko Ito | 2023-09-19 |
| 11467259 | Optical scanning apparatus, method for controlling same, and vehicle | Takahiko Ito, Yoshiaki Hirata | 2022-10-11 |
| 11150464 | Optical scanning device and method of adjusting optical scanning device | Yoshiaki Hirata, Takahiko Ito, Kozo Ishida, Yoshitaka KAJIYAMA | 2021-10-19 |
| 10852529 | Mirror driving apparatus and method for manufacturing thereof | Takahiko Ito, Yoshiaki Hirata, Yukihisa Yoshida | 2020-12-01 |
| 10654710 | Semiconductor apparatus having flexible connecting members and method for manufacturing the same | Yoshiaki Hirata | 2020-05-19 |
| 10347553 | Ceramic substrate and method for manufacturing the same | Yoshiaki Hirata, Yukihisa Yoshida | 2019-07-09 |
| 10160636 | Ceramic substrate, bonded body, module, and method for manufacturing ceramic substrate | Yoshiaki Hirata | 2018-12-25 |
| 8368387 | Acceleration sensor | — | 2013-02-05 |
| 7624638 | Electrostatic capacitance type acceleration sensor | Yoshiaki Hirata | 2009-12-01 |
| 6955086 | Acceleration sensor | Eiji Yoshikawa, Masahiro Tsugai, Yoshiaki Hirata | 2005-10-18 |
| 6584840 | Angular velocity sensor | Masahiro Tsugai, Eiji Yoshikawa, Hiroyuki Fujita | 2003-07-01 |
| 6494094 | Angular rate sensor | Masahiro Tsugai, Hiroyuki Fujita | 2002-12-17 |
| 6259548 | Micro-mirror device | Masahiro Tsugai, Hiroyuki Fujita, Makoto Mita, Hiroshi Toshiyoshi, Yoshio Mita | 2001-07-10 |
| 6201284 | Multi-axis acceleration sensor and manufacturing method thereof | Yoshiaki Hirata, Masahiro Tsugai | 2001-03-13 |
| 6125700 | Vibrating type angular velocity sensor | Masahiro Tsugai, Yoshiaki Hirata | 2000-10-03 |