Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
YM

Yousuke Matsui — 3 Patents

SYSysmex: 2 patents #337 of 868Top 40%
BIBando Chemical Industries: 1 patents #176 of 303Top 60%
Kobe, JP: #2,060 of 5,515 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Yousuke Matsui has been granted 3 US patents while listed as an inventor at Sysmex. The first was granted in 1994 and the most recent in October 2018. Yousuke Matsui ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Yousuke Matsui in Kobe, JP.

Patents per Year

Patents granted per year, 1994 to 2018Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19942015: 1 patents20152018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10101346 Sample analyzer, transportation apparatus, and method Hiroki Koike, Go Senda, Hiroo Tatsutani, Yuichiro Ohmae, Atsushi Kumagai +1 more 2018-10-16
9165107 Urine analyzer and urine sample information processing method Toru Mizumoto, Yousuke Tanaka, Takayoshi Izumi, Keisuke Tsutsumida 2015-10-20
5296323 Laminated organic photosensitive material with no interference fringes Tomokazu Kobata, Hisashi Izumi 1994-03-22