Inventor

AKUTSU DAI

JP4 patents

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

KONICA MINOLTA INC

2 patents

US10191189B2Jan 29, 2019

Optical lens, optical lens unit, and imaging device

KONICA MINOLTA INC2 citations70

US9914252B2Mar 13, 2018

Molding die, optical element manufacturing method, and optical element

KONICA MINOLTA INC0 citations38

AKUTSU DAI

2 patents

US9632277B2Apr 25, 2017

Image pickup lens unit and manufacturing method thereof

AKUTSU DAI2 citations68

US9151925B2Oct 6, 2015

Image pickup lens unit and method for manufacturing image pickup lens unit

AKUTSU DAI5 citations68