Inventor
KOBAYASHI YUICHI
JP65 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI YUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
12 patentsUS5815652ASep 29, 1998
Computer management system
HITACHI LTD279 citations98
US6199180B1Mar 6, 2001
Computer management system
HITACHI LTD84 citations97
US6044476AMar 28, 2000
Computer management system
HITACHI LTD78 citations95
US7183923B2Feb 27, 2007
Traceability system
HITACHI LTD27 citations92
US7089451B2Aug 8, 2006
Computer management system
HITACHI LTD26 citations92
US7873767B2Jan 18, 2011
Wireless IC memory, accessing apparatus for use of wireless IC memory, accessing control method for use of wireless IC memory, and wireless IC memory system
HITACHI LTD37 citations91
US10783469B2Sep 22, 2020
Production support system using multiple plan candidates and different types of learning devices
HITACHI LTD2 citations72
US6400657B1Jun 4, 2002
Method of selecting medium in optical disk memory device and optical disk memory system
HITACHI LTD10 citations71
US7397374B2Jul 8, 2008
Traceability system
HITACHI LTD2 citations62
US9308827B2Apr 12, 2016
Reachable range calculation apparatus, method, and program
HITACHI LTD2 citations61
US6704754B1Mar 9, 2004
Method for shared use of medium-exchangeable storage device for purposes of backup and file system, and medium-exchangeable recording system
HITACHI LTD6 citations60
USRE40386EJun 17, 2008
Chrome plated parts and chrome plating method
HITACHI LTD3 citations57
RICOH KK
6 patentsUS4872660AOct 10, 1989
Sheet feed device for recording apparatus
RICOH KK24 citations91
US4800839AJan 31, 1989
Developing device for electrophotographic color copier
RICOH KK50 citations89
US4474456AOct 2, 1984
Device for heat-fixing a toner image
RICOH KK14 citations74
US4669859AJun 2, 1987
Developing device
RICOH KK14 citations73
US4420246ADec 13, 1983
Multiple reproduction apparatus
RICOH KK10 citations73
US4026647AMay 31, 1977
Copy sheet feed device
RICOH KK19 citations73
CASIO COMPUTER CO LTD
4 patentsUS5572646ANov 5, 1996
Apparatus for displaying images of living things to show growing and/or moving of the living things
CASIO COMPUTER CO LTD173 citations98
US7403889B2Jul 22, 2008
Electronic dictionary with example sentences
CASIO COMPUTER CO LTD7 citations74
US6061071AMay 9, 2000
Apparatus for displaying images of living things to show growth and/or movement of the living things
CASIO COMPUTER CO LTD6 citations73
US6037952AMar 14, 2000
Image displaying apparatus
CASIO COMPUTER CO LTD5 citations73
OTSUKA KAGAKU YAKUHIN
3 patentsUS4237308ADec 2, 1980
Process for preparing 2-cyclopentenone derivative and perfume composition containing the derivative
OTSUKA KAGAKU YAKUHIN2 citations63
US4186141AJan 29, 1980
Process for preparing 2-pentynyl ether
OTSUKA KAGAKU YAKUHIN6 citations63
US4173707ANov 6, 1979
Cyclopentanol derivatives
OTSUKA KAGAKU YAKUHIN1 citations52
YOKOHAMA RUBBER CO LTD
2 patentsTOKICO LTD
2 patentsPANASONIC IP MAN CO LTD
2 patentsHITACHI AUTOMOTIVE SYSTEMS LTD
2 patentsKOBAYASHI YUICHI
2 patentsSCHLUMBERGER TECHNOLOGY CORP
2 patentsTOPPAN PRINTING CO LTD
1 patentPENTEL KK
1 patentTOHOKU ELECTRIC POWER CO
1 patentKAWASAKI STEEL CO
1 patentMATSUSHITA ELECTRIC INDUSTRIAL CO LTD
1 patentKASAI INDUSTRY CO LTD
1 patentOTSUBO AYA
1 patentUSHIO ELECTRIC INC
1 patentUNIV SHIZUOKA NAT UNIV CORP
1 patentKASAI IND CO LTD
1 patentDENSO CORP
1 patentHIRASAWA TAKAHISA
1 patentNANRI KEISUKE
1 patentShowing the top 50 of 65 patents by PatentIndex Score.