MK

Mikio Kohyama

KO Konica: 7 patents #359 of 1,958Top 20%
Overall (All Time): #760,547 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6475689 Toner for developing electrostatic latent image Hiroshi Yamazaki, Kenji Yamane, Hiroyuki Kozuru, Kenji Hayashi 2002-11-05
6475685 Electrostatically charged image developing toner, production method of the same, and an image forming method Masafumi Uchida, Tsuyoshi Uchida, Kenji Hayashi 2002-11-05
6472117 Toner for developing electrostatic image and image forming method Kenji Hayashi, Masafumi Uchida, Tsuyoshi Uchida, Hiroyuki Yamada 2002-10-29
6255029 Process for preparing a color toner for developing an electrostatic image Naohiro Hirose, Kenji Hayashi, Tomoe Kitani, Yoshiki Nishimori 2001-07-03
6033820 Toner for developing an electrostatic image Kenji Hayashi, Naohiro Hirose, Yoshiki Nishimori, Tomoe Kitani 2000-03-07
5888686 Toner, developer and image forming method employing the toner Naohiro Hirose, Tomoe Kikuchi, Kenji Hayashi, Yoshiki Nishimori 1999-03-30
5863691 Toner for developing electrostatic latent image developer and method for producing image Hiroshi Yamazaki, Shigenori Kouno, Michiaki Ishikawa 1999-01-26