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USPTO Patent Rankings Data through Dec 31, 2025
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Mitsuo Sudo — 7 Patents

Hitachi: 4 patents #8,948 of 28,497Top 35%
IJIshikawajima-Harima Jukogyo: 3 patents #47 of 494Top 10%
Yokohama, JP: #13,421 of 49,234 inventorsTop 30%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Mitsuo Sudo has been granted 7 US patents while listed as an inventor at Hitachi. The first was granted in 1991 and the most recent in October 1999. Mitsuo Sudo ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Mitsuo Sudo in Yokohama, JP.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5974400 Trying-on apparel virtually (electronically) while protecting private data using irreversible process Akira Kagami, Toshiyuki Ono, Haruko Nagaoka 1999-10-26 $443,000
5909023 Online shopping support method and system for sales promotions based on the purchase history of users Toshiyuki Ono, Tomomu Ishikawa, Akira Kagami 1999-06-01 $1,125,000
5724522 Method for trying-on apparel electronically while protecting private data Akira Kagami, Toshiyuki Ono, Haruko Nagaoka 1998-03-03 $169,000
5237498 System and method for computing profits for individual entities of an entity group via use of means to retrieve and process data for specific entities Tadashi Tenma, Kichizo Akashi, Tetsuo Kusuzaki, Takayuki Ishii 1993-08-17 $61,000
5103965 Transfer method and device and driving system therefor for transfer presses Yoshio Takahashi, Takamasa Arikawa, Kenji Nakamura, Izumi Sato, Katsuyuki Onogi +2 more 1992-04-14
5072823 Transfer method and device and driving system therefor for transfer presses Yoshio Takahashi, Takamasa Arikawa, Kenji Nakamura, Izumi Sato, Katsuyuki Onogi +2 more 1991-12-17
4995505 Transfer method and device and driving system therefor for transfer presses Yoshio Takahashi, Takamasa Arikawa, Kenji Nakamura, Izumi Sato, Katsuyuki Onogi +2 more 1991-02-26