P

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 patents
US7169598B2Jan 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 patents

BRIDGESTONE TIRE CO LTD

1 patent

KANAZAKI KENGO

1 patent

Showing the top 50 of 57 patents by PatentIndex Score.