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USPTO Patent Rankings Data through Sept 30, 2025
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Atsushi Hashiguchi — 2 Patents

Nec: 2 patents #5,510 of 14,502Top 40%
Overall (All Time): #2,084,630 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10469313 Data file registration management system, method, management apparatus, and recording medium Mayo OOHIRA, Junichi Gokurakuji, Hibiki Ogura 2019-11-05
8102762 Communication control system and communication control method Hiroki Oyama, Tomoki Murakami, Hiroshi Kurihara, Yoshiki Shioji, Keisuke Daikohara +1 more 2012-01-24