YI

Yukihiro Imai

Ricoh Company: 2 patents #69 of 604Top 15%
Canon: 1 patents #772 of 1,756Top 45%
Overall (1994): #7,136 of 165,921Top 5%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5349610 Digital data detecting and synchronizing circuit Kazuo Sakamoto, Tatsuya Fujii, Naoto Shiraishi, Ryo Fukui, Yutaka Sato +1 more 1994-09-20
5337168 Image data processing apparatus for locating pixel having maximum coincidence count in input image data Tatsuya Fujii, Yutaka Sato, Ryo Fukui, Kazuo Sakamoto, Naoto Shiraishi +1 more 1994-08-09
5334258 Washing method Nagato Osano, Akihito Hosaka, Ikuo Nakajima, Toshiji Nishiguchi, Akira Horie 1994-08-02