KO

Katsuichi Ohta

Ricoh Company: 1 patents #306 of 812Top 40%
📍 Mishima, JP: #44 of 103 inventorsTop 45%
Overall (2005): #162,968 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6844124 Electrophotographic photoreceptor, method for manufacturing the photoreceptor, and image forming method and apparatus using the photoreceptor Hiroshi Ikuno, Hidetoshi Kami, Ryohichi Kitajima, Narihito Kojima, Akihiko Matsuyama +8 more 2005-01-18