HI

Hiroshi Itagaki

IBM: 126 patents #382 of 70,183Top 1%
Canon: 6 patents #8,497 of 19,416Top 45%
IC Idemitsu Petrochemical Co.: 4 patents #94 of 578Top 20%
Globalfoundries: 1 patents #2,221 of 4,424Top 55%
LP Lenovo (Singapore) Pte.: 1 patents #471 of 1,012Top 50%
Overall (All Time): #7,357 of 4,157,543Top 1%
138
Patents All Time

Issued Patents All Time

Showing 126–138 of 138 patents

Patent #TitleCo-InventorsDate
6865043 Data set information for recovery of synchronized data on magnetic tape Toshimi Ataku, Paul M. Greco, Glen Alan Jaquette, Hironobu Nagura, Toshiyuki Shiratori 2005-03-08
6545069 Polypropylene resin-based films and sheets Satoshi Tamura, Kouji Satou 2003-04-08
6423766 Flame-retardant polycarbonate resin composition and electrical and electronic components made by molding the same 2002-07-23
6357030 ECC block format for storage device Masayuki Demura, Tetsuya Tamura, Akira Sasaki 2002-03-12
6245840 Polypropylene resin-based films and sheets Satoshi Tamura, Kouji Satou 2001-06-12
6079046 Dynamic data transfer bandwidth control Tetsuya Tamura, Masayuki Demura, Kohji Yamada 2000-06-20
5837757 Flame-retardant polycarbonate compositions Akio Nodera 1998-11-17
5748335 Image reading apparatus with A/D conversion and adjustment thereof Toshio Honma, Nobuo Matsuoka, Shizuo Hasegawa, Yasumichi Suzuki, Kenji Sasahara 1998-05-05
5596427 Image reading apparatus with A/D conversion and adjustment thereof Toshio Honma, Nobuo Matsuoka, Shizuo Hasegawa, Yasumichi Suzuki, Kenji Sasahara 1997-01-21
5241400 Picture-image formation apparatus having different carrier speeds or carrying modes for detecting a registration mark for image forming 1993-08-31
5185659 Color image reading apparatus having common circuitry for the color component signals Nobuo Matsuoka 1993-02-09
5153929 Image reading apparatus outputting corrected image signals 1992-10-06
5121230 Image reading apparatus having adjusting circuits for matching the level of and compensating for fluctuation among a plurality of sensing elements Toshio Honma, Nobuo Matsuoka, Shizuo Hasegawa, Yasumichi Suzuki, Kenji Sasahara 1992-06-09