Inventor

KITAGAWA MASAMICHI

JP4 patents

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

KONISHIROKU PHOTO IND

2 patents

US4269477AMay 26, 1981

Symmetrical objective

KONISHIROKU PHOTO IND7 citations67

US4385809AMay 31, 1983

Copying lens

KONISHIROKU PHOTO IND0 citations49

SONY CORP

1 patent

US9589702B2Mar 7, 2017

Cable and electronic device

SONY CORP4 citations68

TENSOR CONSULTING CO LTD

1 patent

US11640669B2May 2, 2023

Motion analysis system, motion analysis method, and computer-readable storage medium

TENSOR CONSULTING CO LTD0 citations40