Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435036 | Vortex flow meter | Toshisuke Sakai, Toshihiko Matsuda, Kazuyuki Kasahara, Yasumasa Fukami, Takashi Ehara +2 more | 2002-08-20 |
YE
Yasuhiko Ezaki
Overall (All Time): #3,554,348 of 4,157,543Top 90%
1
Patents All Time