MI

Makoto Ishii

HI Hitachi: 2 patents #771 of 3,950Top 20%
Brother Kogyo: 1 patents #42 of 136Top 35%
SO Sony: 1 patents #734 of 2,234Top 35%
Overall (2002): #13,961 of 266,432Top 6%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6479956 Brushless motor control device and equipment using the control device Yukio Kawabata, Yasuo Notohara, Kazuo Tahara, Yuhachi Takakura, Hiroshi Shinozaki 2002-11-12
6385414 Contaminant preventing structure for image forming apparatus and process cartridge Fumikazu Sato, Hideaki Deguchi, Naoya Kamimura, Mitsuru Horinoe, Tsuyoshi Suzuki 2002-05-07
6373952 Data transmitting apparatus, data transmitting method, data receiving apparatus, data receiving method, data transmission apparatus, and data transmission method Tomoyuki Asano, Ichiro Kubota 2002-04-16
6367273 Refrigerator Junichi Takagi, Noriaki Arakawa, Takeshi Wakatabe, Hideki Yoshida, Hideyuki Nakamura +1 more 2002-04-09