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USPTO Patent Rankings Data through Dec 31, 2025
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Ichiro Kohno — 6 Patents

Casio Computer Co.: 2 patents #935 of 1,970Top 50%
RTRenesas Technology: 2 patents #1,374 of 3,337Top 45%
Canon: 2 patents #12,732 of 19,416Top 70%
Tokyo, JP: #23,316 of 90,295 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Ichiro Kohno has been granted 6 US patents while listed as an inventor at Casio Computer Co.. The first was granted in 1993 and the most recent in June 2005. Ichiro Kohno ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Ichiro Kohno in Tokyo, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6907585 Semiconductor integrated circuit and its design methodology 2005-06-14 $81,000
6806731 Semiconductor integrated circuit device and fault-detecting method of a semiconductor integrated circuit device 2004-10-19
6473966 Method of manufacturing ink-jet printer head Junji Shiota, Hideki Kamada, Satoshi KANEMITSU, Yoshihiro Kawamura 2002-11-05
6368515 Method of manufacturing ink-jet printer head Katsuzo Kaminishi, Junji Shiota, Kazuyoshi Arai 2002-04-09
5392136 Facsimile apparatus Hiroshi Nobuta 1995-02-21 $17,000
5258853 Facsimile apparatus having image memory device Hiroshi Nobuta 1993-11-02 $22,000