Inventor
OGAWA TOMOYA
JP94 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA TOMOYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KANTO ISHI PHARMA CO LTD
14 patentsUS5763413AJun 9, 1998
Lewis-associated compound, process for producing the same, and anti-inflammatory
KANTO ISHI PHARMA CO LTD55 citations91
US4797477AJan 10, 1989
Process for preparing sialic acid derivatives
KANTO ISHI PHARMA CO LTD27 citations89
US4694076ASep 15, 1987
Sialic acid derivatives
KANTO ISHI PHARMA CO LTD24 citations82
US5101026AMar 31, 1992
Ganglioside related compounds and method of producing the same
KANTO ISHI PHARMA CO LTD9 citations74
US4880572ANov 14, 1989
Un-natural ceramide related compounds and preparation thereof
KANTO ISHI PHARMA CO LTD6 citations74
US4730058AMar 8, 1988
Sialosylceramides and production method thereof
KANTO ISHI PHARMA CO LTD7 citations74
US4950750AAug 21, 1990
Glycolipid containing N-glycolylneuraminic acid and method of producing the same
KANTO ISHI PHARMA CO LTD11 citations73
US4918177AApr 17, 1990
Sialic acid derivatives having active carbonyl group
KANTO ISHI PHARMA CO LTD9 citations73
US4774326ASep 27, 1988
Process for preparing N-glycolylneuraminic acid derivatives
KANTO ISHI PHARMA CO LTD8 citations73
US4663443AMay 5, 1987
N-substituted neuraminic acid derivatives
KANTO ISHI PHARMA CO LTD6 citations73
US5516764AMay 14, 1996
Anti-inflammatory agent
KANTO ISHI PHARMA CO LTD8 citations71
US5264567ANov 23, 1993
GM3 analogous compound
KANTO ISHI PHARMA CO LTD13 citations71
US4990603AFeb 5, 1991
Sialic acid derivatives and process therefor
KANTO ISHI PHARMA CO LTD6 citations63
US4963653AOct 16, 1990
Sialic acid-bonded octapeptide and preparation thereof
KANTO ISHI PHARMA CO LTD3 citations62
TOYOTA MOTOR CO LTD
5 patentsUS11069909B2Jul 20, 2021
Fuel cell vehicle and method for controlling the same
TOYOTA MOTOR CO LTD2 citations73
US10486543B2Nov 26, 2019
Voltage control device for fuel-cell vehicle
TOYOTA MOTOR CO LTD5 citations73
US8048580B2Nov 1, 2011
Fuel cell system with an oxidation gas flow controller
TOYOTA MOTOR CO LTD2 citations63
US7943262B2May 17, 2011
Fuel cell system
TOYOTA MOTOR CO LTD3 citations63
US10312538B2Jun 4, 2019
Fuel cell system for vehicle and control method thereof
TOYOTA MOTOR CO LTD1 citations62
IMANISHI HIROYUKI
4 patentsUS9184456B2Nov 10, 2015
Fuel cell system and method for limiting current thereof
IMANISHI HIROYUKI2 citations62
US8795915B2Aug 5, 2014
Fuel cell system
IMANISHI HIROYUKI3 citations62
US8460835B2Jun 11, 2013
Fuel cell system
IMANISHI HIROYUKI3 citations62
US8263278B2Sep 11, 2012
Fuel cell system and its operation method
IMANISHI HIROYUKI3 citations62
KONICA MINOLTA BUSINESS TECH
3 patentsUS7692819B2Apr 6, 2010
Image processing method and image processing apparatus
KONICA MINOLTA BUSINESS TECH8 citations83
US7861040B2Dec 28, 2010
Memory apparatus, cache control method, and cache control program
KONICA MINOLTA BUSINESS TECH3 citations62
US7707376B2Apr 27, 2010
Verifying the validity of data saved at power down by comparing the time of save to time of power-off upon start up
KONICA MINOLTA BUSINESS TECH4 citations62
RIKAGAKU KENKYUSHO
3 patentsUS4968786ANov 6, 1990
Sialic acid derivatives, galactose derivatives and method for producing the same
RIKAGAKU KENKYUSHO12 citations74
US4992533AFeb 12, 1991
Sulfated oligosaccharides and derivatives thereof
RIKAGAKU KENKYUSHO9 citations72
US4751290AJun 14, 1988
Sialosylcerebrosides
RIKAGAKU KENKYUSHO5 citations63
KONICA MINOLTA INC
3 patentsFUJITSU LTD
2 patentsMANABE KOTA
2 patentsRENESAS TECH CORP
2 patentsUS7652935B2Jan 26, 2010
Semiconductor memory device capable of achieving narrower distribution width of threshold voltages of memory cells and method of data write in the same
RENESAS TECH CORP3 citations63
US6850436B2Feb 1, 2005
Non-volatile semiconductor device having a means to relieve a deficient erasure address
RENESAS TECH CORP4 citations63
DENSO CORP
2 patentsFUJI PHOTO OPTICAL CO LTD
1 patentKABUSHIKIKAISHA IZUMISEISAKUSH
1 patentISHIKAWA TETSUYA
1 patentRATOC SYSTEMS ENGINEERING CO L
1 patentYOSHIDA MICHIO
1 patentKANIE NAOKI
1 patentOGAWA TOMOYA
1 patentRENESAS ELECTRONICS CORP
1 patentNITTO DENKO CORP
1 patentAKATSUKI INC
1 patentShowing the top 50 of 94 patents by PatentIndex Score.