Inventor

TANAKA TOSHIHITO

JP3 patents

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

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

US6473105B1Oct 29, 2002

Optical scanning apparatus for preventing color misregistration

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations70

US6642951B2Nov 4, 2003

Optical scanning device used in a tandem system color image forming apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations57

OGAWA TOSHIYUKI

1 patent

US8482539B2Jul 9, 2013

Electronic pen system

OGAWA TOSHIYUKI18 citations79