OS

Osamu Saito

Fujitsu Limited: 33 patents #645 of 24,456Top 3%
MI Mitutoyo: 24 patents #20 of 721Top 3%
FA Fanuc: 16 patents #161 of 1,735Top 10%
Ricoh Company: 13 patents #1,714 of 9,818Top 20%
SE Seiko Epson: 11 patents #1,668 of 7,774Top 25%
Honda Motor Co.: 11 patents #1,779 of 21,052Top 9%
HM Hitachi Maxell: 8 patents #102 of 1,211Top 9%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
AK Asahi Kasei Kabushiki Kaisha: 4 patents #111 of 1,220Top 10%
Nsk: 4 patents #376 of 1,559Top 25%
FC Fuji Electric Co.: 3 patents #717 of 2,643Top 30%
NT NTT: 3 patents #1,627 of 4,871Top 35%
FU Fujifilm: 3 patents #1,989 of 4,519Top 45%
Bridgestone: 3 patents #795 of 2,860Top 30%
DC Dainichiseika Color & Chemicals Mfg. Co.: 2 patents #125 of 376Top 35%
TC Tokai Kogyo Co.: 2 patents #32 of 161Top 20%
SU Subaru: 2 patents #413 of 1,436Top 30%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
FU Fujikura: 1 patents #788 of 1,407Top 60%
IJ Ishikawajima-Harima Jukogyo: 1 patents #170 of 494Top 35%
IC Iwaki Glass Company: 1 patents #17 of 26Top 70%
JA Jasco: 1 patents #46 of 125Top 40%
KT Kanagawa Academy Of Science And Technology: 1 patents #44 of 105Top 45%
MC Mimaki Engineering Co.: 1 patents #126 of 214Top 60%
RS Ricoh Printing Systems: 1 patents #97 of 200Top 50%
RC Rion Co.: 1 patents #63 of 139Top 50%
SU Subaru: 1 patents #819 of 1,684Top 50%
TP Technology Partners: 1 patents #74 of 201Top 40%
TT The University Of Tokyo: 1 patents #1,000 of 2,633Top 40%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
Overall (All Time): #5,619 of 4,157,543Top 1%
157
Patents All Time

Issued Patents All Time

Showing 51–75 of 157 patents

Patent #TitleCo-InventorsDate
8095041 Fixing device and image forming apparatus Shigeo Nanno, Yoshikazu Yamazoe, Takuya Etoh, Yutaka Naitoh 2012-01-10
8019259 Development device, process unit, and image forming apparatus Hirobumi Ooyoshi, Yoshiyuki Shimizu 2011-09-13
7952856 Power control unit and hybrid vehicle comprising same Hiroshi Otsuka, Atsushi Amano 2011-05-31
7890017 Fixing device and image forming apparatus Yutaka Naitoh, Yoshikazu Yamazoe, Shigeo Nanno, Takuya Etoh 2011-02-15
7849950 Brake apparatus for vehicle Hideaki Hatakenaka, Shiro Ezoe 2010-12-14
7761044 Fixing device and image forming apparatus using the same Masahiro Yagi, Toshio Ogiso, Shigeru Obata, Chikara Hiraoka, Toru Hanashima 2010-07-20
D611850 Caliper Shigeru Ohtani, Yoshiro Asano, Kazuyuki Inose, Shuji Hayashida 2010-03-16
D611370 Caliper Shigeru Ohtani, Yoshiro Asano, Kazuyuki Inose, Shuji Hayashida 2010-03-09
D610928 Caliper Shigeru Ohtani, Yoshiro Asano, Kazuyuki Inose, Shuji Hayashida 2010-03-02
7661573 Heating apparatus Tetsuji Ishikawa, Chie Terauchi 2010-02-16
7604471 Injection molding machine Yuusuke IMAI 2009-10-20
7556753 Method of indicating an open/close state of a check valve of an injection molding machine Tatsuhiro Uchiyama, Satoshi Takatsugi, Junpei Maruyama 2009-07-07
7533474 Caliper gauge Masamichi Suzuki 2009-05-19
7528865 Digital movie camera and method of controlling operations thereof 2009-05-05
7462025 Controller for injection molding machine Tatsuhiro Uchiyama 2008-12-09
7447561 Display apparatus for injection molding machine Kenji Araki 2008-11-04
7433640 Fixing apparatus and image forming apparatus including heating member Masahiro Yagi, Toshio Ogiso, Shunichi Oohara, Shigeru Obata, Toru Hanashima 2008-10-07
7374413 Injection molding machine Noriko Kitamura 2008-05-20
7365777 Digital camera 2008-04-29
7349747 Monitoring device and monitoring method for injection molding machine Kenji Araki 2008-03-25
7296648 Power control apparatus for hybrid vehicle Yusuke Tatara, Shuji Oshida, Tetsuya Hasebe 2007-11-20
7296988 Molding information printing system Kenji Araki 2007-11-20
7261009 Monitor for injection molding machine Kenji Araki 2007-08-28
7240763 Electric power steering apparatus Osamu Tatewaki, Hiroshi Eda, Toshihiro Fukuda, Jun Okada 2007-07-10
7239349 Image signal processing unit and electronic still camera Atsushi Misawa, Takeshi Misawa 2007-07-03