HY

Hiroshi Yamashita

Ricoh Company: 5 patents #21 of 812Top 3%
Fujitsu Limited: 1 patents #827 of 2,894Top 30%
FC Funai Electric Co.: 1 patents #21 of 61Top 35%
KO Konica: 1 patents #62 of 254Top 25%
Mitsubishi Electric: 1 patents #459 of 1,625Top 30%
IBM: 1 patents #1,781 of 5,214Top 35%
Overall (2005): #1,513 of 245,428Top 1%
9
Patents 2005

Issued Patents 2005

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6965447 Method for producing a print having a visual image and specific printed information Wataru Satake, Toru Kawabe, Koji Takemura 2005-11-15
6946229 Toner for forming color image, image forming apparatus, and toner container Masanori Suzuki, Takuya Saito, Yohichiroh Watanabe, Takeshi Takada, Tsunemi Sugiyama +3 more 2005-09-20
6877050 Data transfer device and method thereof Eisuke Kanzaki, Shohhei Fujio 2005-04-05
6873264 Method and apparatus for detecting angular phase difference Atsushi Ikeda, Masahiro Yamaguchi, Junichi Ibushi 2005-03-29
6855468 Color image formation method Takashi Yamamoto, Masae Nakamura, Masakazu Kinoshita, Yoshimichi Katagiri, Shin-ichi Kuramoto +2 more 2005-02-15
6852462 Toner, method of forming the toner, and image forming method and apparatus using the toner Shigeru Emoto, Tsunemi Sugiyama, Shinichiro Yagi, Masami Tomita, Hiroshi Yamada +2 more 2005-02-08
6849369 Toner for developing electrostatic image, method for manufacturing the toner, developer including the toner, container containing the toner, and developing method using the toner Shinichiro Yagi, Masami Tomita, Toshiki Nanya, Shigeru Emoto, Hiroshi Yamada +3 more 2005-02-01
6846604 Toner and image forming apparatus using the toner Shigeru Emoto, Naohiro Watanabe, Tsunemi Sugiyama, Hiroshi Yamada, Masami Tomita 2005-01-25
6843675 Standing board fixing structure 2005-01-18