HI

Hiroshi Ishii

Ricoh Company: 3 patents #66 of 684Top 10%
OC Olympus Optical Co.: 2 patents #56 of 486Top 15%
Sharp Kabushiki Kaisha: 2 patents #112 of 990Top 15%
📍 Akashi, MA: #1 of 1 inventorsTop 100%
Overall (2003): #4,369 of 273,478Top 2%
7
Patents 2003

Issued Patents 2003

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
6647223 Open/close switch mechanism for use in an image forming apparatus 2003-11-11
6610396 Resin molding product comprising electrophotographic toner and manufacturing method of same Satoshi Kimura, Shoichi Itoh 2003-08-26
6589163 Endoscope shape detecting apparatus wherein form detecting processing is controlled according to connection state of magnetic field generating means Chieko Aizawa, Akira Taniguchi, Jun Hasegawa, Katsuyoshi Sasagawa, Seiki Toriyama +5 more 2003-07-08
6556707 Method and apparatus for image processing for performing a color conversion Takahiro Yagishita, Yukiko Yamazaki, Nekka Matsuura, Hiromi Okubo, Hiroyuki Shibaki 2003-04-29
6538348 Stage device capable of moving an object to be positioned precisely to a target position Hiroyuki Sawai 2003-03-25
6532355 Toner recycling device and method, and image forming apparatus and method using the toner recycling device Hiroshi Saitoh, Toshihiro Sugiyama 2003-03-11
6511417 System for detecting the shape of an endoscope using source coils and sense coils Akira Taniguchi, Chieko Aizawa, Yasuhiro Yoshizawa, Fumiyuki Onoda, Seiki Toriyama +12 more 2003-01-28