Inventor
TANAKA HISAO
JP79 patents
⚠️ This page may combine multiple inventors who share the name “TANAKA HISAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SUMITOMO CHEMICAL CO
11 patentsUS5214091AMay 25, 1993
Thermoplastic resin composition
SUMITOMO CHEMICAL CO54 citations95
US5385974AJan 31, 1995
Graft copolymer, process for production thereof, and plasticizer comprising said copolymer as active component
SUMITOMO CHEMICAL CO25 citations92
US5296552AMar 22, 1994
Adhesive resin composition
SUMITOMO CHEMICAL CO22 citations92
US5292803AMar 8, 1994
Process for the production of polymeric polyols
SUMITOMO CHEMICAL CO19 citations81
US4997872AMar 5, 1991
Resinous composition
SUMITOMO CHEMICAL CO7 citations74
US5180784AJan 19, 1993
Adhesive resin composition
SUMITOMO CHEMICAL CO12 citations73
US5115036AMay 19, 1992
Metallic ion sorber
SUMITOMO CHEMICAL CO6 citations72
US5064879ANov 12, 1991
Method for sorbing metallic ions using ethylene-n,n-dialkyl aminoalkyl acrylates polymers
SUMITOMO CHEMICAL CO10 citations72
US4985507AJan 15, 1991
Elastomer composition
SUMITOMO CHEMICAL CO3 citations63
US4831095AMay 16, 1989
Novel ethylene copolymer and process for producing said copolymer
SUMITOMO CHEMICAL CO6 citations63
US5367013ANov 22, 1994
Process for producing reinforced crystalline engineering plastic composition
SUMITOMO CHEMICAL CO6 citations62
SONY CORP
5 patentsUS6259386B1Jul 10, 2001
Device and method for data output and device and method for data input/output
SONY CORP7 citations72
US7509030B2Mar 24, 2009
Reproducing apparatus, reproducing method, driving apparatus and driving method for selecting video clips at a high speed
SONY CORP4 citations63
US5757737AMay 26, 1998
Recording/reproducing data units in successive sectors by N heads using N memory devices
SONY CORP6 citations63
US7636738B2Dec 22, 2009
File management apparatus, file management method, and program
SONY CORP4 citations62
US7552299B2Jun 23, 2009
Data-processing apparatus, data-processing method and program
SONY CORP2 citations61
MITSUBISHI ELECTRIC CORP
4 patentsUS5660748AAug 26, 1997
Laser beam machine with an optical fiber cable
MITSUBISHI ELECTRIC CORP55 citations94
US5948292ASep 7, 1999
Laser beam machining apparatus, focus positioning device for laser beam machining apparatus, and converged laser beam diameter measuring device
MITSUBISHI ELECTRIC CORP42 citations92
US6038244AMar 14, 2000
Semiconductor excitation solid-state laser apparatus
MITSUBISHI ELECTRIC CORP15 citations74
US6769962B2Aug 3, 2004
Scraping method
MITSUBISHI ELECTRIC CORP6 citations62
FUJITSU LTD
4 patentsUS6541898B2Apr 1, 2003
Method of bonding piezoelectric element and electrode, and piezoelectric microactuator using the bonding method
FUJITSU LTD14 citations83
US6467141B2Oct 22, 2002
Method of assembling micro-actuator
FUJITSU LTD12 citations73
US7717317B2May 18, 2010
Ball capturing apparatus, solder ball disposing apparatus, ball capturing method, and solder ball disposing method
FUJITSU LTD2 citations62
US6744183B2Jun 1, 2004
Method of bonding piezoelectric element and electrode, and piezoelectric microactuator using the bonding method
FUJITSU LTD2 citations62
MITSUBISHI RAYON CO
3 patentsUS4772390ASep 20, 1988
Water purifying method and system
MITSUBISHI RAYON CO31 citations90
US4675213AJun 23, 1987
Hydrophilized membrane of porous hydrophobic material and process for preparing the same
MITSUBISHI RAYON CO24 citations81
US4663227AMay 5, 1987
Hydrophilized membrane of porous hydrophobic material and process for preparing the same
MITSUBISHI RAYON CO9 citations73
EVERTRON HOLDINGS PTE LTD
3 patentsUS10757960B2Sep 1, 2020
Moisture control apparatus and moisture control method
EVERTRON HOLDINGS PTE LTD7 citations83
US12133546B2Nov 5, 2024
Moisture control apparatus, moisture control method, program, storage medium, produced object, product, apparatus, and facility
EVERTRON HOLDINGS PTE LTD1 citations61
US11998035B2Jun 4, 2024
Moisture control apparatus and moisture control method
EVERTRON HOLDINGS PTE LTD0 citations61
DAINIPPON INK & CHEMICALS
2 patentsHITACHI CHEMICAL CO LTD
2 patentsPIONEER CORP
2 patentsNSK LTD
1 patentCUBIC CO LTD
1 patentTOMEI SANGYO KK
1 patentKOHJIN CO
1 patentSEIKO EPSON CORP
1 patentSAKAI SHIRO
1 patentTOA NENRYO KOGYO KK
1 patentKYOWA HAKKO KOGYO KK
1 patentTOYO INK MFG CO
1 patentPANASONIC CORP
1 patentAOKI YUJI
1 patentTANAKA HISAO
1 patentKATSUO SATOSHI
1 patentHIROSE MASAKI
1 patentShowing the top 50 of 79 patents by PatentIndex Score.