TY

Tomohiro Yamada

Canon: 33 patents #1,573 of 19,416Top 9%
SO Sony: 16 patents #2,631 of 25,231Top 15%
NI Ngk Insulators: 8 patents #403 of 2,083Top 20%
MC Murata Manufacturing Co.: 5 patents #1,480 of 5,295Top 30%
SC Sanyo Electric Co.: 5 patents #1,180 of 6,347Top 20%
NT NTT: 5 patents #1,080 of 4,871Top 25%
AC Asahi Glass Co.: 4 patents #490 of 2,251Top 25%
FU Futaba: 4 patents #35 of 292Top 15%
OI Oiles: 4 patents #43 of 253Top 20%
ME Meidensha: 3 patents #96 of 555Top 20%
DC Daido Metal Company: 3 patents #97 of 280Top 35%
FI Fujifilm Business Innovation: 2 patents #2,833 of 5,238Top 55%
OM Omron: 2 patents #1,275 of 3,089Top 45%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
PA Panasonic: 2 patents #9,678 of 21,108Top 50%
SM Suzuki Motor: 1 patents #523 of 1,209Top 45%
DI Disco: 1 patents #384 of 708Top 55%
SU Subaru: 1 patents #677 of 1,436Top 50%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Kyocera: 1 patents #2,054 of 3,732Top 60%
📍 Yokkaichi, JP: #7 of 2,072 inventorsTop 1%
Overall (All Time): #13,187 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #TitleCo-InventorsDate
5976684 Organic substrate provided with a light absorptive antireflection film and process for its production Takuji Oyama, Hisashi Ohsaki, Toshihiko Higuchi 1999-11-02
5864533 Recording and/or reproducing apparatus for recording medium and damper mechanism employed in such apparatus Yoshihiko Wakabayashi 1999-01-26
5668791 Damper mechanism for a recording and/or reproducing apparatus Yoshihiko Wakabayashi 1997-09-16
5642344 Recording and/or reproducing apparatus for recording medium and damper mechanism employed in such apparatus Yoshihiko Wakabayashi 1997-06-24
4702630 Facsimile-printer apparatus Hisashi Igi, Tomohisa Higuchi, Eiichi Ohta, Hiroaki Yazawa 1987-10-27