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USPTO Patent Rankings Data through Dec 31, 2025
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Hitoshi Funada — 15 Patents

KAKao: 8 patents #367 of 3,221Top 15%
KOKomori: 5 patents #28 of 219Top 15%
SKShowa Denko K.K.: 2 patents #639 of 1,736Top 40%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Hitoshi Funada has been granted 15 US patents while listed as an inventor at Kao. The first was granted in 1992 and the most recent in June 2020. Hitoshi Funada ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Hitoshi Funada in Chiba, MH, JP.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10668715 Offset printing press for printing securities having quality inspection camera 2020-06-02
8729152 Curing agent composition Masahiko Kagitani 2014-05-20
7044190 Sublimation pattern casting method Shigeo Nakai, Masahiko Kagitani, Yoshimasa Takagi, Takeshi Narushima 2006-05-16 $12,000
6013681 Production of bituminous emulsion and liquid amine emulsifier therefor Katsuhiko Asamori, Ryoichi Tamaki, Takao Taniguchi, Francisco Castaneda Juarez, Cesar Alvarez Ortiz +2 more 2000-01-11
5928418 Asphalt emulsion Ryoichi Tamaki, Katsuhiko Asamori, Hirotaka SASAKI, Takao Taniguchi 1999-07-27
5925691 Binder composition for mold and method for producing mold Akira Yoshida, Wataru Mizuno, Naoki Kyochika 1999-07-20
5721296 Asphalt additive and asphalt composition Tatsuya Mizunuma, Shingo Tanaka, Ryoichi Tamaki, Takao Taniguchi, Hirotaka SASAKI 1998-02-24
5646199 Composition for mold Akira Yoshida, Kazuhiko Kiuchi, Naoki Kyochika, Akio Mamba 1997-07-08
5522906 Gasoline composition Jiro Hashimoto, Shogo Nomoto 1996-06-04
5311817 Printing pressure adjusting apparatus of printing cylinders 1994-05-17
5252675 Cured product of a modified multiplex ethylene copolymer Yoshihiro Moteki, Toshiyuki Iwashita, Naotoshi Watanabe 1993-10-12
5146850 Method for controlling impression-on operations for an intaglio printing press and a device thereof Hiromitsu Numauchi 1992-09-15
5142979 Safety device for printing machine Toshi Ojima 1992-09-01
5093429 Multiplex ethylene copolymer, process for preparation thereof and cured product thereof Yoshihiro Moteki, Toshiyuki Iwashita, Naotoshi Watanabe 1992-03-03
5080347 Sheet paper feeder 1992-01-14