Inventor

TSUCHIYA SEIJI

JP7 patents

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

MITSUBISHI CHEM CORP

2 patents

US10307752B2Jun 4, 2019

Method for producing polymer, and polymer

MITSUBISHI CHEM CORP1 citations61

US10899856B2Jan 26, 2021

Molding material, sheet molding compound and fiber-reinforced composite material

MITSUBISHI CHEM CORP0 citations56

ROLAND DG CORP

1 patent

US5124801AJun 23, 1992

Manual image copier with a specific structure housing a specific copy sheet carrying path, drawing utensil carriage, and drive mechanism thereof

ROLAND DG CORP7 citations64

SANYO ELECTRIC CO

1 patent

US7934837B2May 3, 2011

Projection display device

SANYO ELECTRIC CO2 citations61

HIRANUMA YOSHINAO

1 patent

US8070296B2Dec 6, 2011

Illumination apparatus, display apparatus and projection display apparatus

HIRANUMA YOSHINAO5 citations56

INOUE MASUTAKA

1 patent

US8598503B2Dec 3, 2013

Projection display apparatus with a device to measure deterioration in an array light source

INOUE MASUTAKA1 citations48

ABE TAKAAKI

1 patent

US8269799B2Sep 18, 2012

Image signal processor and image display device

ABE TAKAAKI0 citations39