Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354047 | Rotational misalignment measuring device of bonded substrate, rotational misalignment measuring method of bonded substrate, and method of manufacturing bonded substrate | Masato Kannaka, Masakazu Kajita, Eiji Takahashi, Yuji Yamamoto, Masaru Akamatsu +1 more | 2016-05-31 |
| 5095368 | Defect-collecting image input apparatus with image sensor | Tadashi Miyakawa | 1992-03-10 |
| 5081414 | Method for measuring lifetime of semiconductor material and apparatus therefor | Tateo Kusama | 1992-01-14 |
| 4974098 | Original table for reading images | Tadashi Miyakawa, Masahiro Inoda | 1990-11-27 |
| 4690553 | Road surface condition detection system | Hiroshi Fukamizu, Masaji Nakano, Taro Yamasaki, Kenji Sano | 1987-09-01 |