Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SH

Shintaro Hayashi — 14 Patents in 2021

Bridgestone: 5 patents #5 of 140Top 4%
BNBridgestone Europe Nv/Sa: 4 patents #1 of 12Top 9%
Panasonic: 4 patents #192 of 2,466Top 8%
SCShinko Electric Industries Co.: 1 patents #19 of 72Top 30%
Kasai, JP: #2 of 565 inventorsTop 1%
Overall (2021): #3,922 of 548,734Top 1%
14 Patents 2021

Issued Patents 2021

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11179030 Illumination device Yudai Shibata, Yoshiyuki Takahira 2021-11-23
D931787 Tire Marco Toscano 2021-09-28
D931786 Tire Marco Toscano 2021-09-28
D931785 Tire Marco Toscano 2021-09-28
D931194 Tire Marco Toscano 2021-09-21
11104184 Tire 2021-08-31
D927408 Tire tread Kohei Sahashi 2021-08-10
D926668 Tire tread Kohei Sahashi 2021-08-03
11040578 Pneumatic tire Shungo Fujita 2021-06-22
11022277 Wavelength converter and lighting apparatus Yudai Shibata 2021-06-01
10985094 Lead frame and method of manufacturing lead frame Hajime Koike, Konosuke Kobayashi 2021-04-20
10928038 Light source device comprising wavelength converting member with first converting material and second converting material that emits light having a wavelength longer than the first with an after glow time of the second longer than an emission Yudai Shibata 2021-02-23
10912452 Illumination light guiding device and endoscope device Masahito Yamana, Noboru Iizawa 2021-02-09
10899179 Motorcycle tire and tire set Yasufumi Tokitoh 2021-01-26