HY

Hideyuki Yamada

SC Seiren Co.: 14 patents #1 of 165Top 1%
FU Fujifilm: 9 patents #988 of 4,519Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
CC Central Japan Railway Comany: 4 patents #36 of 313Top 15%
FC Family Co.: 3 patents #5 of 19Top 30%
TK Toshiba Kikai: 3 patents #155 of 713Top 25%
NS National Institute For Materials Science: 2 patents #189 of 901Top 25%
AC Aisin Ai Co.: 2 patents #28 of 119Top 25%
SU Subaru: 2 patents #413 of 1,436Top 30%
HI Hitachi: 2 patents #13,388 of 28,497Top 50%
Mazda Motor: 2 patents #1,722 of 4,755Top 40%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
Yamaha: 2 patents #899 of 2,001Top 45%
SC Sei Optifrontier Co.: 1 patents #45 of 82Top 55%
HC Hitachi Computer Engineering Co.: 1 patents #53 of 170Top 35%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
TC Teikoku Seiyaku Co.: 1 patents #82 of 150Top 55%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
AD Adeka: 1 patents #257 of 499Top 55%
NC Nippon Air Brake Co.: 1 patents #53 of 107Top 50%
SE Sega Enterprises: 1 patents #260 of 515Top 55%
📍 Yokohama, JP: #162 of 480 inventorsTop 35%
Overall (All Time): #46,991 of 4,157,543Top 2%
54
Patents All Time

Issued Patents All Time

Showing 51–54 of 54 patents

Patent #TitleCo-InventorsDate
5386623 Process for manufacturing a multi-chip module Yoshihiko Okamoto 1995-02-07
5288357 Method for manufacturing prepreg laminations Masafumi Tsunada, Yasuhiko Nagakura, Soichi Shin 1994-02-22
4421361 Brake fluid pressure control apparatus in skid control system Tetsuro Arikawa 1983-12-20
4376726 Method of manufacturing composition for bonded magnets Tadashi Sakaira, Tamotsu Wakahata 1983-03-15