Inventor

OHHASHI TAKAMICHI

JP5 patents

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

HAYASHI EIICHI

2 patents

US8457530B2Jun 4, 2013

Plastic optical element, optical scanning device, and image forming apparatus

HAYASHI EIICHI0 citations46

US8089674B2Jan 3, 2012

Optical scanning apparatus, image forming apparatus, and scanning-line-change correcting method

HAYASHI EIICHI1 citations40

OHHASHI TAKAMICHI

2 patents

US8749863B2Jun 10, 2014

Plastic article, method of shaping plastic article, and optical scanning device having plastic article

OHHASHI TAKAMICHI0 citations44

US8824035B2Sep 2, 2014

Molded plastic part, method for molding plastic part, and optical scanning device using the molded plastic part

OHHASHI TAKAMICHI0 citations33

RICOH CO LTD

1 patent

US8004554B2Aug 23, 2011

Plastic optical element, optical scanning device, and image forming apparatus using the optical scanning device

RICOH CO LTD1 citations46