TY

Takayuki Yamamoto

TO Toyota: 47 patents #211 of 26,838Top 1%
YA Yazaki: 43 patents #46 of 3,427Top 2%
OK Okamura: 39 patents #1 of 116Top 1%
AC Advics Co.: 25 patents #11 of 686Top 2%
Mitsubishi Electric: 18 patents #1,216 of 25,717Top 5%
Fujitsu Limited: 18 patents #1,600 of 24,456Top 7%
ND Nitto Denko: 16 patents #187 of 2,479Top 8%
FI Fujifilm Business Innovation: 12 patents #796 of 5,238Top 20%
KI Kioritz: 10 patents #21 of 197Top 15%
SE Seiko Epson: 8 patents #2,198 of 7,774Top 30%
Kyocera: 7 patents #393 of 3,732Top 15%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
DE Denso: 5 patents #2,617 of 11,792Top 25%
JA Japan Aerospace Exploration Agency: 5 patents #20 of 546Top 4%
KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
Aisin Seiki Kabushiki Kaisha: 3 patents #1,084 of 3,782Top 30%
FC Funai Electric Co.: 3 patents #330 of 943Top 35%
MS Meiki Seisakusho: 2 patents #10 of 62Top 20%
OB Obayashi: 2 patents #32 of 118Top 30%
OC Oki Electric Industry Co.: 2 patents #947 of 2,807Top 35%
IH Ihi: 2 patents #401 of 1,178Top 35%
Brother Kogyo: 2 patents #1,845 of 2,767Top 70%
AC Asmo Co.: 2 patents #218 of 745Top 30%
NC Nitto Electric Industrial Co.: 1 patents #106 of 298Top 40%
TW The Japan Steel Works: 1 patents #307 of 643Top 50%
IC Ihi Aerospace Co.: 1 patents #33 of 91Top 40%
KS Kobe Steel: 1 patents #78 of 306Top 30%
Pioneer: 1 patents #1,107 of 1,730Top 65%
RU Rice University: 1 patents #21 of 77Top 30%
KS Kobe Steel: 1 patents #937 of 1,773Top 55%
SC Shinko Electric Industries Co.: 1 patents #437 of 723Top 65%
JR Japan Synthetic Rubber: 1 patents #256 of 558Top 50%
IS Industrie De Nora S.P.A.: 1 patents #36 of 76Top 50%
MT Mitsubishi Heavy Industries Engine & Turbocharger: 1 patents #139 of 278Top 50%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Overall (All Time): #1,777 of 4,157,543Top 1%
262
Patents All Time

Issued Patents All Time

Showing 251–262 of 262 patents

Patent #TitleCo-InventorsDate
5029393 Chain saw Akira Nagashima 1991-07-09
D315331 Housing for an electrical connector 1991-03-12
D313393 Housing for an electrical connector 1991-01-01
D312815 Housing for an electrical connector 1990-12-11
4975082 Double engagement structure for terminal and connector Yasuhiro Nagasaka, Masanori Tsuji 1990-12-04
D312243 Housing for an electrical connector 1990-11-20
4969841 Double locking structure for terminal in electrical connectors Tadahiro Sueyoshi, Masanori Tsuji, Masaru Fukuda 1990-11-13
D311376 Housing for an electrical connector Sakae Tsukamoto 1990-10-16
D310995 Housing for an electrical connector 1990-10-02
4944696 Electrical connector apparatus Tadahiro Sueyoshi, Masanori Tsuji 1990-07-31
4699938 Pressure-sensitive adhesive composition Yoshihiro Minamizaki, Yoshio Miki, Akira Iio, Toshinori Sakagami 1987-10-13
4570593 Throttle safety device Tokio Take, Satoshi Sonoda 1986-02-18