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USPTO Patent Rankings Data through Dec 31, 2025
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Ken Moriuchi — 3 Patents

Sony: 2 patents #13,023 of 25,231Top 55%
MIMitsubishi Cable Industries: 1 patents #162 of 372Top 45%
MCMurata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ken Moriuchi has been granted 3 US patents while listed as an inventor at Sony. The first was granted in 2003 and the most recent in February 2018. Ken Moriuchi ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ken Moriuchi in 安丰镇, CN.

Patents per Year

Patents granted per year, 2003 to 2018Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032016: 1 patents20162018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9887393 Battery, method of forming a battery cell container, and electronic device Mamoru Baba, Hiroshi Seino 2018-02-06
9419253 Battery pack and its fabricating method, battery, and electronic device Mamoru Baba 2016-08-16 $572,000
6589694 Positive electrode active material, positive electrode active material composition and lithium ion secondary battery Itaru Gosho, Kenichi Kizu, Toshihiro Zushi, Masahiro Kamauchi, Mitsuhiro Asano +1 more 2003-07-08

Frequent Collaborators

Mamoru Baba2 shared
Hiroshi Seino1 shared
Kazuyuki Tateishi1 shared
Masahiro Kamauchi1 shared
Toshihiro Zushi1 shared
Itaru Gosho1 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3