MS

Michikazu Sakurai

Ricoh Company: 5 patents #3,664 of 9,818Top 40%
Overall (All Time): #1,029,931 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7398254 Component cost estimation system, component cost estimation method, cost standard data providing system, cost standard data providing method, recording medium, and computer data signal Masayuki Ueda, Manabu Ogishima, Tetsuya Miharada, Takaaki Katoh, Hiroyuki Shiratori +3 more 2008-07-08
7359886 Injection-molding cost estimation system Hikaru Amano, Masayuki Ueda, Keiichi Kai, Hirokatsu Hiraoka, Katsuji Morita +5 more 2008-04-15
4860417 Developer carrier Shoji Tajima, Yasuo Kadomatsu, Yoshio Miyazaki, Kimio Anze 1989-08-29
4707382 Developer carrier and a method for manufacturing the same Shoji Tajima, Yasuo Kadomatsu, Yoshio Miyazaki, Kimio Anze 1987-11-17
4587699 Elastic developer carrier Yasuo Kadomatsu, Shoji Tajima, Yoshio Miyazaki, Kimio Anze 1986-05-13