Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10401329 | Rotating machine abnormality detection device, method and system, and rotating machine | Eiji Takahashi | 2019-09-03 |
| 9354047 | Rotational misalignment measuring device of bonded substrate, rotational misalignment measuring method of bonded substrate, and method of manufacturing bonded substrate | Masato Kannaka, Eiji Takahashi, Yuji Yamamoto, Masaru Akamatsu, Kunio Iba +1 more | 2016-05-31 |
| 8670128 | Profile measuring apparatus | Masato Kannaka, Eiji Takahashi | 2014-03-11 |
| 8649019 | Shape determining device | Masato Kannaka, Eiji Takahashi, Hideki Matsuoka, Hidetoshi Tsunaki, Noritaka Morioka +2 more | 2014-02-11 |