Inventor
HONMA TSUTOMU
JP57 patents
⚠️ This page may combine multiple inventors who share the name “HONMA TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
46 patentsUS7169598B2Jan 30, 2007
Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
CANON KK36 citations96
US6861496B2Mar 1, 2005
Polyhydroxyalkonoate and method of producing same, and ω-(2-thienylsulfanyl) alkanoic acid and method of producing same
CANON KK43 citations96
US6686439B2Feb 3, 2004
Polyhydroxyalkanoate and method of producing same, and ω-(2-thienylsulfanyl) alkanoic acid and method of producing same
CANON KK49 citations96
US6649381B1Nov 18, 2003
Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
CANON KK47 citations96
US6586562B2Jul 1, 2003
Polyhydroxyalkanoate, method for production thereof and microorganisms for use in the same
CANON KK42 citations96
US7682765B2Mar 23, 2010
Toner for developing electrostatic images
CANON KK23 citations93
US7452960B2Nov 18, 2008
Polyhydroxyalkanoate copolymer, resin composition, molded product, toner, image forming method and image forming apparatus
CANON KK23 citations93
US7408017B2Aug 5, 2008
Polyhydroxyalkanoate containing unit with phenylsulfanyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain novel polyhydroxyalkanoate, and image forming method and image-forming apparatus which make use of the toner
CANON KK23 citations93
US7153622B2Dec 26, 2006
Electrostatic charge image developing toner, producing method therefor, image forming method and image forming apparatus utilizing the toner, construct and method for making the construct
CANON KK35 citations93
US7045321B2May 16, 2006
Polyhydroxyalkanoate containing unit with phenylsulfanyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain novel polyhydroxyalkanoate, and image-forming method and image-forming apparatus which make use of the toner
CANON KK32 citations93
US6951745B2Oct 4, 2005
Polyhydroxyalkanoate-containing structure and manufacturing method thereof
CANON KK34 citations93
US6916861B2Jul 12, 2005
Pigment containing ink and production method thereof
CANON KK42 citations93
US6908720B2Jun 21, 2005
Polyhydroxyalkanoate, its production method, charge control agent containing the polyhydroxyalkanoate, toner binder and toner, and image forming method and image forming apparatus using the toner
CANON KK47 citations93
US6867023B2Mar 15, 2005
Production method of polyhydroxyalkanoate from substituted fatty acid ester as raw material
CANON KK32 citations93
US6861550B2Mar 1, 2005
Polyhydroxyalkanoate containing 3-hydroxybenzoylalkanoic acid as monomer unit, and method for producing the same
CANON KK33 citations93
US6853477B2Feb 8, 2005
Particles for electrophoresis, a production method thereof and a display using the particles
CANON KK47 citations93
US6808907B2Oct 26, 2004
Method and apparatus for producing polyhydroxyalkanoate
CANON KK28 citations93
US6803444B2Oct 12, 2004
Polyhydroxyalkanoate polyester having vinyl phenyl structure in the side chain and its production method
CANON KK45 citations93
US6777153B2Aug 17, 2004
Polyhydroxyalkanoate containing unit with thienyl structure in the side chain, process for its production, charge control agent, toner binder and toner which contain this polyhydroxyalkanoate, and image-forming method and image-forming apparatus which make use of the toner
CANON KK38 citations93
US6649380B1Nov 18, 2003
Method for controlling molecular weight of polyhydroxyalkanote constituted on units containing residue of pheynyl-, thienyl-, or cyclohexyl-structure in side chain of molecule
CANON KK22 citations93
US6645743B1Nov 11, 2003
Polyhydroxyalkanoate copolymer containing in molecule unit with vinylphenyl structure in its side chain and method of manufacturing the same
CANON KK32 citations93
US6635782B2Oct 21, 2003
Polyhydroxyalkanoate and manufacturing method thereof
CANON KK26 citations93
US6521429B2Feb 18, 2003
Polyhydroxyalkanoates and method of producing them by utilizing microorganisms
CANON KK41 citations93
US6492147B2Dec 10, 2002
Method for producing microbial polyester
CANON KK32 citations93
US6485951B2Nov 26, 2002
Polyhydroxyalkanoate synthase and gene encoding the same enzyme
CANON KK20 citations93
US6479621B2Nov 12, 2002
Polyhydroxyalkanoate containing 3-hydroxythienylalkanoic acid as monomer unit and method for producing the same
CANON KK34 citations93
US7638590B2Dec 29, 2009
Polyhydroxyalkanoate having amide, sulfonic acid or sulfonate ester group, charge control agent and toner
CANON KK23 citations92
US7393912B2Jul 1, 2008
Polyhydroxyalkanoate containing amide group, sulfonic group, and sulfonate ester group, method for producing the same, and charge control agent, toner, image forming method, and image forming apparatus
CANON KK27 citations92
US7354995B2Apr 8, 2008
Magnetic substance-biosubstance complex structure, peptide fragment capable of linking to magnetic substance and gene therefor, and process for producing the complex structure
CANON KK22 citations91
US7615233B2Nov 10, 2009
Particulate construct comprising polyhydroxyalkanoate and method for producing it
CANON KK10 citations84
US7399644B2Jul 15, 2008
Immunoassay, reagent for immunoassay, and production method of the same
CANON KK10 citations84
US7267974B2Sep 11, 2007
Polyhydroxyalkanoate synthesizing microorganism and process of producing polyhydroxyalkanoate using the same
CANON KK10 citations84
US6911521B2Jun 28, 2005
Polyhydroxyalkanoate that comprises unit having substituted or unsubstituted (phenylmethyl) sulfanyl structure in side chain thereof and process for producing the same
CANON KK12 citations84
US7186459B2Mar 6, 2007
Liposome coated with polyhydroxyalkanoate and production method thereof
CANON KK7 citations74
US7078200B2Jul 18, 2006
Method for manufacturing a polyhydroxyalkanoate
CANON KK7 citations74
US7056708B2Jun 6, 2006
Method of producing polyhydroxyalkanoate from alkane having residue containing aromatic ring in its molecule
CANON KK8 citations74
US6872788B2Mar 29, 2005
Production method of polyester containing epoxy group in side chain and production method of crosslinked polymer
CANON KK10 citations74
US7632618B2Dec 15, 2009
Polyhydroxyalkanoate-containing structure and manufacturing method thereof
CANON KK4 citations63
US7527809B2May 5, 2009
Polyhydroxyalkanoate-containing magnetic structure, and manufacturing method and use thereof
CANON KK2 citations63
US7459517B2Dec 2, 2008
Polyhydroxyalkanoate, process for preparing the same, and resin composition containing the polyhydroxyalkanoate
CANON KK5 citations63
US7135540B2Nov 14, 2006
Polyhydroxyalkanoate copolymer including unit having bromo group in side chain and method for producing the same
CANON KK4 citations63
US6812013B2Nov 2, 2004
Polyhydroxyalkanoate synthase and gene encoding the same
CANON KK3 citations63
US6803219B2Oct 12, 2004
Polyhydroxyalkanoate synthase and gene encoding the same enzyme
CANON KK2 citations63
US6803220B2Oct 12, 2004
Polyhydroxyalkanoate synthase and gene encoding the same enzyme
CANON KK1 citations63
US7358070B2Apr 15, 2008
Process for formation of pattern of polyhydroxyalkanoate
CANON KK0 citations52
US7351786B2Apr 1, 2008
Polyhydroxyalkanoate containing unit having cyclohexyl structure at side chain, production process therefor, and binder resin containing polyhydroxyalkanoate
CANON KK1 citations52
FUJITSU LTD
2 patentsBRIDGESTONE TIRE CO LTD
1 patentKANAZAKI KENGO
1 patentShowing the top 50 of 57 patents by PatentIndex Score.