Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Yusuke Naito — 12 Patents

Mitsubishi Electric: 9 patents #3,275 of 25,717Top 15%
Panasonic: 1 patents #13,316 of 21,108Top 65%
Tokyo, JP: #13,135 of 90,295 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Yusuke Naito has been granted 12 US patents while listed as an inventor at Mitsubishi Electric. The first was granted in 1998 and the most recent in October 2025. Yusuke Naito ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Yusuke Naito in Tokyo, JP.

Patents per Year

Patents granted per year, 1998 to 2024Bar chart with a peak of 3 patents in 2022.peak 31998: 1 patents19982014: 1 patents20142015: 1 patents20152016: 2 patents20162019: 1 patents20192021: 1 patents20212022: 3 patents20222024: 1 patents2024

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12434405 Method and device for producing honeycomb structure 2025-10-07
11876888 Encryption device, decryption device, encryption method, decryption method, and computer readable medium 2024-01-16
11522712 Message authentication apparatus, message authentication method, and computer readable medium 2022-12-06
11438137 Encryption device, decryption device, encryption method, decryption method, and computer readable medium Mitsuru Matsui, Daisuke Suzuki 2022-09-06
11349668 Encryption device and decryption device 2022-05-31
11177936 Message authenticator generation apparatus 2021-11-16
10326589 Message authenticator generating apparatus, message authenticator generating method, and computer readable recording medium 2019-06-18
9419791 Hash value calculation device, hash value calculation method, and non-transitory computer-readable storage medium including computer executable instruction 2016-08-16
9300475 Signature generation by calculating a remainder modulo public information Yasuyuki Sakai 2016-03-29
9176707 Arithmetic apparatus, elliptic scalar multiplication method of arithmetic apparatus, elliptic scalar multiplication program, residue operation method of arithmetic apparatus, and residue operation program Yasuyuki Sakai 2015-11-03
8787747 Image stabilizer device, interchangeable lens, and camera system Masamichi Ohara 2014-07-22
5724252 System for prediction of protein side-chain conformation and method using same Hiroshi Iijima 1998-03-03