Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867170 | Measuring apparatus for blood pressure | — | 1989-09-19 |
| 4802698 | Joint means having flanges | Katsuhide Fujisawa, Toshimasa Takanaka, Hiroo Buseki | 1989-02-07 |
MT
Masakatsu Takahashi
Unknown: 8 patents #1,262 of 83,584Top 2%
Kao: 7 patents #452 of 3,221Top 15%
Kokusan Denki Co.: 6 patents #18 of 128Top 15%
Nippon Reinz Co.: 4 patents #2 of 25Top 8%
Overall (All Time): #147,301 of 4,157,543Top 4%
27
Patents All Time