Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D646391 | Sphygmograph | Masato Ibuki, Akiko Suga, Masahiko Nishimura | 2011-10-04 |
DK
Daisuke Kumazaki
Overall (2011): #322,209 of 364,097Top 90%
1
Patents 2011