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

Tetsuya Shinguchi — 2 Patents

BOBosch: 2 patents #27 of 191Top 15%
NCNissan Diesel Motor Co.: 1 patents #52 of 125Top 45%
Saitama, JP: #5,096 of 10,685 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Tetsuya Shinguchi has been granted 2 US patents while listed as an inventor at Bosch. The first was granted in 2012 and the most recent in December 2013. Tetsuya Shinguchi ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Tetsuya Shinguchi in Saitama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8620548 Brake-switch failure diagnosis method and brake-switch failure diagnosis system Masaki Shibasaki, Takayuki Wakai, Masaaki Maeno 2013-12-31
8244429 Brake-switch failure diagnosis method and brake-switch failure diagnosis system Masaki Shibasaki, Takayuki Wakai, Masaaki Maeno 2012-08-14