Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Watanabe — 9 Patents in 2025

DIDic: 3 patents #1 of 102Top 1%
Sony: 2 patents #473 of 2,279Top 25%
Nec: 1 patents #472 of 917Top 55%
TCTakagi Chemicals: 1 patents #1 of 8Top 15%
The Yokohama Rubber Co.: 1 patents #26 of 89Top 30%
Toyota: 1 patents #1,510 of 3,229Top 50%
Overall (2025): #9,144 of 469,880Top 2%
9 Patents 2025

Issued Patents 2025

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
12514133 Magnetic storage device Takaaki Koike, Rina NOMOTO, Hiroyuki Kanaya, Masahiko Nakayama 2025-12-30
12451921 Radio-frequency module and communication apparatus 2025-10-21
12420505 Method of manufacturing pneumatic tire 2025-09-23
12305094 Pressure-sensitive adhesive tape Kota Suetsugu, Akira Yamakami 2025-05-20
12275877 Pressure-sensitive adhesive tape Kota Suetsugu, Akira Yamakami, Yumi Kagiyama 2025-04-15
12253854 Information processing device, information processing method, and program class Noriaki Takagi, Masahiro Shimase, Tomoyuki SONODA, Kohei Takada 2025-03-18
12234674 Door lock control apparatus, in-vehicle apparatus, door lock control method, and non-transitory storage medium Tatsuki AKUTSU, Atsushi Fukuzato 2025-02-25
12226962 Method for manufacturing fuel cell separator Tatsuya Nagata, Kazuyuki HIRATA, Yuki WAKIMOTO, Noriaki Takagi, Masakuni Takagi +2 more 2025-02-18
12203009 Adhesive tape 2025-01-21