YM

Yasuo Maeda

MI Minolta: 8 patents #233 of 1,109Top 25%
Mitsubishi Electric: 5 patents #5,859 of 25,717Top 25%
MC Minolta Co.: 4 patents #477 of 1,416Top 35%
Canon: 3 patents #11,241 of 19,416Top 60%
SO Sony: 3 patents #10,744 of 25,231Top 45%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
TI Toray Industries: 1 patents #2,000 of 3,690Top 55%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
TC Threebond Fine Chemical Co.: 1 patents #5 of 31Top 20%
📍 Tokyo, IN: #3 of 7 inventorsTop 45%
Overall (All Time): #129,212 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
5302979 Ophthalmic apparatus capable of measuring the shape of a cornea Takashi Masuda 1994-04-12
5209265 Flow control device with restrictor Noboru Taguri, Shinjiro Seto, Yoshihiro Sakurai 1993-05-11
5170204 Display system for displaying information in the viewfinder of a camera Hiromu Mukai, Kohtaro Hayashi 1992-12-08
5019854 Display system for displaying information in the viewfinder of a camera Hiromu Mukai, Kohtaro Hayashi 1991-05-28