KH

Kimiaki Hayakawa

Canon: 28 patents #2,044 of 19,416Top 15%
KC Kyowa Hakko Kogyo Co.: 2 patents #380 of 943Top 45%
KC Kyowa Hakko Kirin Co.: 1 patents #258 of 446Top 60%
Overall (All Time): #139,867 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
4459019 Automatic sheet original handling device Shigeru Yoshimura, Akihiro Nomura 1984-07-10
4298279 Copying apparatus having an original feeding mechanism Shigeru Yoshimura, Akihiro Nomura 1981-11-03
4281919 Copying apparatus provided with an automatic original feeding device Akihiro Nomura, Shigeru Yoshimura, Shunichi Masuda, Katsuichi Shimizu, Toshiaki Yagasaki 1981-08-04