Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Toshiro Watanabe — 19 Patents

Sony: 7 patents #6,034 of 25,231Top 25%
FAFanuc: 6 patents #491 of 1,735Top 30%
KCKurosaki Refractories Co.: 2 patents #12 of 74Top 20%
Nec: 1 patents #7,889 of 14,502Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Zushi, JP: #11 of 187 inventorsTop 6%
Overall (All Time): #236,904 of 4,157,543Top 6%
19 Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
D936121 Industrial robot Kenichiro Abe, Masahiro Morioka 2021-11-16
D934320 Industrial robot Kenichiro Abe, Masahiro Morioka 2021-10-26
D883352 Industrial robot Kenichiro Abe, Masahiro Morioka, Michio Kinoshita, Kou Isozaki 2020-05-05
D878443 Industrial robot Kenichiro Abe, Masahiro Morioka, Michio Kinoshita, Kou Isozaki 2020-03-17
D877223 Industrial robot Kenichiro Abe, Masahiro Morioka, Michio Kinoshita, Kou Isozaki 2020-03-03
D877222 Industrial robot Kenichiro Abe, Masahiro Morioka, Michio Kinoshita, Kou Isozaki 2020-03-03
5852318 Semiconductor device Kiyoshi Chikamatsu, Toshiaki Inoue, Yasushi Kose 1998-12-22
5579468 Information processing unit having function modules independently recognizing user information Hisao Miyauchi, Hirosi Iizuka, Takashi Kayamori, Norikazu Saito, Yutaka Hidai +7 more 1996-11-26
5459830 Animation data index creation drawn from image data sampling composites Akio Ohba, Hideo Terasawa 1995-10-17
5101440 Picture processing apparatus Toshiyuki Hiroi 1992-03-31
4783104 Bumper assembly Masaharu Takeda 1988-11-08
4646143 Video projector type television receiver Minoru Ohzeki, Takashi Toyama 1987-02-24
4587553 Apparatus for displaying images wtih reduced coarseness Akio Ohkoshi 1986-05-06
4563699 Television receiver or projection type Takashi Tohyama, Akio Ohkoshi 1986-01-07
4533850 Color projector apparatus of single cathode ray tube type Akio Ohkoshi, Takashi Toyama 1985-08-06
4394680 Color television signal processing apparatus 1983-07-19
4232341 Image display apparatus Koji Suzuki 1980-11-04
4225083 Apparatus for applying refractory material onto the inner surface of a furnace Sueki Kubo, Masayuki Fujita, Tadahiko Matsuno, Akira Morita 1980-09-30
4222522 Apparatus for applying refractory material onto the inner surface of a furnace Sueki Kubo, Masayuki Fujita, Tadahiko Matsuno, Akira Morita 1980-09-16