P

Inventor

SUGIMOTO HIROYUKI

JP73 patents
⚠️ This page may combine multiple inventors who share the name “SUGIMOTO HIROYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

RICOH KK

16 patents
US7245430B2Jul 17, 2007

Method and apparatus for displaying three-dimensional stereo image using light deflector

RICOH KK91 citations98
US6919982B2Jul 19, 2005

Optical path deflecting element, optical path deflecting apparatus, image displaying apparatus, optical element and manufacturing method thereof

RICOH KK82 citations98
US6223008B1Apr 24, 2001

Image transferring method and image forming apparatus utilizing a reducing electrode

RICOH KK54 citations96
US6006062ADec 21, 1999

Image transferring method using an intermediate transfer body and image forming apparatus for practicing the same

RICOH KK66 citations96
US5510886AApr 23, 1996

Image forming apparatus having an intermediate image carrier

RICOH KK71 citations93
US7753531B2Jul 13, 2010

Image display apparatus and projection optical system

RICOH KK27 citations92
US5926669AJul 20, 1999

Image forming apparatus and method of forming an image with enhanced transfer condition settings

RICOH KK33 citations91
US6537711B1Mar 25, 2003

Reversible recording material based on thermal energy

RICOH KK13 citations82
US7038835B2May 2, 2006

Optical deflection device and optical deflection method that control occurrence of alignment defect

RICOH KK6 citations74
US5923928AJul 13, 1999

Dustless toner image transfer apparatus and method

RICOH KK11 citations74
US6157795ADec 5, 2000

Image forming apparatus and method configured to reduce a transfer charge at a nip

RICOH KK14 citations73
US7787001B2Aug 31, 2010

Image processing apparatus, image display apparatus, image processing method, and computer product

RICOH KK4 citations63
US7336411B2Feb 26, 2008

Spatial light modulator and display device

RICOH KK6 citations63
US7310181B2Dec 18, 2007

Optical deflection device and optical deflection method that control occurrence of alignment defect

RICOH KK2 citations63
US7304705B2Dec 4, 2007

Imaging unit, optical write unit, optical read unit and image forming apparatus

RICOH KK5 citations63
US7057700B2Jun 6, 2006

Light deflection element, light deflection device and image display device

RICOH KK5 citations63

SUMITOMO CHEMICAL CO

12 patents
US6045732AApr 4, 2000

Method for producing a multi-layer molded article

SUMITOMO CHEMICAL CO61 citations95
US6335095B1Jan 1, 2002

Powdery thermoplastic elastomer composition and articles obtained by molding same

SUMITOMO CHEMICAL CO27 citations92
US6331360B1Dec 18, 2001

Thermoplastic elastomer composition and powder and molded article thereof

SUMITOMO CHEMICAL CO19 citations92
US5663210ASep 2, 1997

Polyethylenic foaming compositions and molded foams

SUMITOMO CHEMICAL CO33 citations91
US5576080ANov 19, 1996

Polyethylenic foaming compositions and molded foams

SUMITOMO CHEMICAL CO34 citations91
US6399200B1Jun 4, 2002

Thermoplastic elastomer composition, powder, pellets, and moldings

SUMITOMO CHEMICAL CO18 citations84
US6348535B1Feb 19, 2002

Thermoplastic elastomer composition powder, powder molding process with the same, and moldings

SUMITOMO CHEMICAL CO17 citations84
US5840229ANov 24, 1998

Method for producing molded article by powder slush molding a thermoplastic elastomer powder

SUMITOMO CHEMICAL CO17 citations84
US6787076B2Sep 7, 2004

Thermoplastic elastomer composition for powder molding, powder and molded article thereof

SUMITOMO CHEMICAL CO6 citations74
US6521705B1Feb 18, 2003

Thermoplastic elastomer composition for powder molding, powder and molded article thereof

SUMITOMO CHEMICAL CO6 citations74
US6316090B1Nov 13, 2001

Thermoplastic elastomer composition, powder or pellet of the same, and molded article comprising the same

SUMITOMO CHEMICAL CO9 citations74
US5977259ANov 2, 1999

Thermoplastic elastomer composition and molded article comprising the same

SUMITOMO CHEMICAL CO15 citations71

HITACHI LTD

4 patents

SEIKO EPSON CORP

3 patents

SHINAGAWA REFRACTORIES CO

3 patents

MAZDA MOTOR

2 patents

RISO KAGAKU CORP

2 patents

SONY CORP

1 patent

AGENCY IND SCIENCE TECHN

1 patent

RICOH CO LTD

1 patent

OSAWA TATSURO

1 patent

OKAWA SOSHI

1 patent

SHOWA DENKO KK

1 patent

ISHIKAWAJIMA HARIMA HEAVY IND

1 patent

WAKUNAGA SEIYAKU KK

1 patent

Showing the top 50 of 73 patents by PatentIndex Score.