Inventor

YAMASHITA YOSHIFUMI

JP10 patents

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

HITACHI LTD

4 patents

US6832227B2Dec 14, 2004

Database management program, a database managing method and an apparatus therefor

HITACHI LTD103 citations96

US5760779AJun 2, 1998

Method and apparatus for generating an analyzing mesh for a three-dimensional area

HITACHI LTD27 citations89

US5892515AApr 6, 1999

Method and apparatus for dividing shape expressed on three-dimensional space into elements

HITACHI LTD41 citations87

US7069500B2Jun 27, 2006

Document management/EDI system linkage unit, document management/EDI system linkage method, information recording medium and document processing program

HITACHI LTD4 citations62

MITSUBOSHI BELTING LTD

2 patents

US5976628ANov 2, 1999

Copper conductor paste and production method of copper conductor film

MITSUBOSHI BELTING LTD18 citations82

US5807508ASep 15, 1998

Copper conductor paste and production method of copper conductor film

MITSUBOSHI BELTING LTD12 citations72

MITSUBISHI MOTORS CORP

2 patents

US7204223B2Apr 17, 2007

Structure of cylinder block for engine

MITSUBISHI MOTORS CORP4 citations57

US7198018B2Apr 3, 2007

Cylinder block for engine

MITSUBISHI MOTORS CORP1 citations47

TOKUYAMA CORP

1 patent

US6197733B1Mar 6, 2001

Photoresist ashing residue cleaning agent

TOKUYAMA CORP27 citations89

YAMASHITA YOSHIFUMI

1 patent

US12354573B2Jul 8, 2025

Wind instrument having expanded sound range

YAMASHITA YOSHIFUMI0 citations43