Inventor
NAKAMURA MASAO
JP120 patents
⚠️ This page may combine multiple inventors who share the name “NAKAMURA MASAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON ZEON CO
11 patentsUS6111045AAug 29, 2000
Diene rubber, process for preparing same, and composition containing same
NIPPON ZEON CO55 citations96
US6057397AMay 2, 2000
Rubber composition and process for preparing the same
NIPPON ZEON CO53 citations96
US6013737AJan 11, 2000
Diene rubber composition
NIPPON ZEON CO59 citations96
US6075092AJun 13, 2000
Rubber composition
NIPPON ZEON CO60 citations95
US5902856AMay 11, 1999
Rubber composition of two diene rubbers
NIPPON ZEON CO77 citations94
US6211321B1Apr 3, 2001
Diene rubber
NIPPON ZEON CO46 citations92
US6172160B1Jan 9, 2001
Diene polymer composition, process for the preparation of the same, and rubber composition containing the same
NIPPON ZEON CO39 citations92
US6114432ASep 5, 2000
Diene rubber composition
NIPPON ZEON CO23 citations92
US6015850AJan 18, 2000
Rubber composition
NIPPON ZEON CO40 citations92
US5658987AAug 19, 1997
Rubber composition
NIPPON ZEON CO30 citations92
US6147178ANov 14, 2000
Diene rubber, process for producing the rubber and rubber composition containing the same
NIPPON ZEON CO32 citations91
SHARP KK
5 patentsUS6483652B2Nov 19, 2002
Method for producing solid-state imaging device
SHARP KK149 citations99
US6472761B2Oct 29, 2002
Solid-state image pickup apparatus and manufacturing method thereof
SHARP KK31 citations93
US6406941B2Jun 18, 2002
Solid-state imaging device and manufacturing method thereof
SHARP KK20 citations93
US7242433B2Jul 10, 2007
Small-sized image pickup device having a solid-state image pickup element and a lens holder mounted on opposite sides of a transparent substrate
SHARP KK27 citations92
US6873034B2Mar 29, 2005
Solid-state imaging device, method for producing same, and mask
SHARP KK25 citations87
ZEON CORP
5 patentsUS6333375B1Dec 25, 2001
Rubber composition
ZEON CORP56 citations96
US6649724B2Nov 18, 2003
Conjugated diene rubber gel, rubber compositions containing the same and process for production of conjugated diene rubber
ZEON CORP15 citations93
US6448336B1Sep 10, 2002
Resin modifier, resin composition containing the same, and polyaromatic vinyl resin composition
ZEON CORP19 citations90
US6486258B1Nov 26, 2002
Conjugated diene rubber composition for tire use and tire
ZEON CORP20 citations89
US7700693B2Apr 20, 2010
Conjugated diene rubber compostion, process for producing the same and rubber vulcanizate
ZEON CORP9 citations84
HITACHI LTD
4 patentsUS6148411ANov 14, 2000
Network system having function of changing route upon failure
HITACHI LTD92 citations97
US6032266AFeb 29, 2000
Network system having function of changing route upon failure
HITACHI LTD89 citations96
US4808987AFeb 28, 1989
Image data file storage and retrieval system for an image data filing system
HITACHI LTD109 citations96
US6505311B1Jan 7, 2003
Network system having function of changing route upon failure
HITACHI LTD28 citations91
HIRAOKA KAZUHIKO
3 patentsNITTO DENKO CORP
3 patentsYOKOHAMA RUBBER CO LTD
3 patentsUS6355728B1Mar 12, 2002
Block copolymer rubber composition comprising the same and pneumatic tire made therefrom
YOKOHAMA RUBBER CO LTD22 citations92
US6180717B1Jan 30, 2001
Block copolymer and rubber composition and pneumatic tire containing the same
YOKOHAMA RUBBER CO LTD19 citations92
US6642315B2Nov 4, 2003
Rubber composition and crosslinked rubber
YOKOHAMA RUBBER CO LTD15 citations84
KONISHIROKU PHOTO IND
3 patentsUS4884095ANov 28, 1989
Apparatus for writing a data onto photosensitive film
KONISHIROKU PHOTO IND24 citations92
US4668472AMay 26, 1987
Slide for chemical analysis
KONISHIROKU PHOTO IND47 citations92
US5940115AAug 17, 1999
Method of irradiating photosensitive material with a laser beam of a particular type
KONISHIROKU PHOTO IND29 citations91
DOW CHEMICAL CO
2 patentsBRIDGESTONE CORP
2 patentsNAKAMURA KOKI CO LTD
1 patentFUJI XEROX CO LTD
1 patentADVANCED DISPLAY KK
1 patentANRITSU CORP
1 patentBRIDGESTONE TIRE CO LTD
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentNAKAMURA MASAO
1 patentHAGURA SHIGEHISA
1 patentMATSUSHITA MAKOTO
1 patentShowing the top 50 of 120 patents by PatentIndex Score.