Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10679886 | Workpiece treating method, semiconductor device, process for manufacturing the same, and temporary fixing composition for shear peeling | Hiroyuki Ishii, Hiroki Ishikawa, Noriko Kitahama, Hirofumi Sasaki, Hikaru MIZUNO | 2020-06-09 |
| 7626109 | Performance teaching apparatus and program for performance teaching process | — | 2009-12-01 |
| 6926352 | Vehicle body structure | Takeshi Gotou, Shigeto Yasuhara | 2005-08-09 |
| 6158721 | Apparatus and method for adding carbon dioxide gas to ultra pure water | Kazunari Sakai, Toshio Kambe, Kazumi Oi | 2000-12-12 |
| 5001960 | Apparatus for controlling reproduction on pitch variation of an input waveform signal | — | 1991-03-26 |
| D308656 | Baby stroller | Takehiko Takahashi, Masatoshi Doi, Tomihiro Kaneko | 1990-06-19 |
| 4923208 | Baby carriage also usable as shopping carrier | Takehiko Takahashi | 1990-05-08 |
| 4846521 | Foot cover for baby buggy | Takehiko Takahashi, Tomihiro Kaneko | 1989-07-11 |
| 4597470 | Car speaker system | Kazunori Takagi, Hiroshi Soma, Yoshiaki Miyata, Yasuki Motozawa | 1986-07-01 |