Inventor

Shoji Kawase

Inventor

Iwakuni, JP

Overview

25→

Patents

1976–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 25 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds26%

Y10TTechnical subjects covered by former us classification10%

C08JWorking-up7%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients7%

B29CShaping or joining of plastics5%

C08LCompositions of macromolecular compounds5%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%

A44BButtons, pins, buckles, slide fasteners, or the like2%

B05BSpraying apparatus2%

B05CApparatus for applying fluent materials to surfaces, in general2%

PatentTitleYear

9,146,578'Coating apparatus, method for producing electrophotographic photosensitive member and method for mass-producing electrophotographic photosensitive members'2015 8,844,276'Exhaust muffler for general-purpose engine'2014 D0510948'Color printer'2005 6,941,919'General purpose engine'2005 5,887,563'Working 4-cycle engine'1999 5,545,487'Wear-resistant sintered aluminum alloy and method for producing the same'1996 4,449,992'Heat-and-moisture exchanger'1984 4,244,859'Aromatic polyester composition'1981 4,196,279'Process for producing polyesters having a high degree of polymerization'1980 4,124,566'Process for preparing polyesters'1978 4,115,362'Process for preparing polyesters'1978 4,107,143'Aromatic polyester carbonate and method for producing the same'1978 4,066,624'Polyesters of naphthalene carboxylic acids and hydroxy alkoxydiphenyl sulfones'1978 4,064,108'Novel polyesters prepared from mixture of hydroquinone and bisphenols'1977 4,060,516'Naphthalate polyester filaments'1977 4,051,112'Polyester granule for melt-shaping and process for the preparation thereof'1977 4,042,571'Fire-retardant polyamides from naphthalene dicarboxylic reactant and halogenated carboxylic reactant'1977 4,012,365'Fiber-forming polyamides from naphthalene-2,7-dicarboxylic acid and aliphatic diamine'1977 3,989,664'Stabilized polyester composition and method for stabilizing polyester'1976 3,984,600'Zip fasteners made of polyester monofilaments'1976 3,972,852'Process for preparing aromatic polyesters from diphenols'1976 3,963,844'Extrusion-molded article having good thermal stability'1976 3,961,008'Process for preparing polyester shaped articles'1976 3,953,539'Aromatic polyester resin composition having inhibited coloration and method for inhibiting coloration'1976 3,952,125'Electrically insulating material'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1984Patents assigned to TEIJIN LTD (19)· patent assignee history

1976–1981Based in Iwakuni, JP· patent location history

1996–2014Patents assigned to HONDA MOTOR CO LTD (4)· patent assignee history

1996Patents assigned to HITACHI POWDERED METALS (1)· patent assignee history

1996–2014Based in Wako, JP· patent location history

2005Based in Ise, JP· patent location history

2005Based in Saitama, JP· patent location history

2014–2015Patents assigned to KAWASE SHOJI (2)· patent assignee history

2015Patents assigned to CANON KK (1)· patent assignee history

2015Based in Nagahama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEIJIN LTD	19	1976–1984
HONDA MOTOR CO LTD	4	1996–2014
KAWASE SHOJIself	2	2014–2015
CANON KK	1	2015
HITACHI POWDERED METALS	1	1996

Locations

Location	Patents	Span
Iwakuni, JP	18	1976–1981
Wako, JP	3	1996–2014
Nagahama, JP	1	2015
Ise, JP	1	2005
Saitama, JP	1	2005