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USPTO Patent Rankings Data through Dec 31, 2025
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Naoki Okajima — 6 Patents

CKCkd: 6 patents #29 of 332Top 9%
Komaki, JP: #103 of 662 inventorsTop 20%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Naoki Okajima has been granted 6 US patents while listed as an inventor at Ckd. The first was granted in 2019 and the most recent in June 2020. Naoki Okajima ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Naoki Okajima in Komaki, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D886741 Holder for solenoid valves Hiroaki Banno, Sho Honda, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano 2020-06-09
D886102 Data transmission device Hiroaki Banno, Sho Honda, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano 2020-06-02
D884637 Connector for solenoid valves Hiroaki Banno, Sho Honda, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano 2020-05-19
D883978 Data communication device Hiroaki Banno, Sho Honda, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano 2020-05-12
D883214 Connector for solenoid valves Hiroaki Banno, Sho Honda, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano 2020-05-05
D867990 Power supply unit Hiroaki Banno, Sho Honda, Atsushi Fukuta, Mitsuhiro Kosugi, Hisashi Hatano 2019-11-26