HM

Hitoshi Matsuoka

TO Tokuyama: 4 patents #77 of 562Top 15%
MM Mitsubishi Mining: 2 patents #467 of 2,247Top 25%
ND Nitto Denko: 2 patents #1,207 of 2,479Top 50%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Canon: 1 patents #14,899 of 19,416Top 80%
Overall (All Time): #570,305 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
9607253 Printing apparatus and print control method 2017-03-28
8242042 OH-type anion-exchange hydrocarbon-based elastomer, use and production method thereof Kenji Fukuta 2012-08-14
8231997 Electrolyte membrane-electrode membrane assembly for solid polymer fuel cell and production method thereof, and fuel cell equipped therewith Kenji Fukuta 2012-07-31
8034493 Ion exchange membrane and production process therefor Kenji Fukuta 2011-10-11
6268063 Propylene resin composition, process for the preparation thereof, and use thereof Manabu Kaminaka, Motomu Takamura 2001-07-31
6004420 Method of producing optical disks and apparatus used therefor Masao Nakamura, Toshihiko Tomita 1999-12-21
5777405 Damping member for minimotor and minimotor equipped with the same Seiji Kurozumi, Yukio Honda, Kazuaki Sato, Masao Nakamura, Nobuharu Suzuki +1 more 1998-07-07
4722275 Web tension control apparatus for use with a rotary press Toshio Taguchi 1988-02-02
4667946 Method of preventing multiple breakage of webs running in rotary press Toshio Taguchi 1987-05-26