Inventor

Minoru Katagiri

Inventor
Tokyo, JP

Overview

2→
Patents
2020
Patent span
Physics
Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G02Bprimary
G02BOptical elements, systems or apparatus25%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them25%
H04NPictorial communication, e.g. television25%
H02KDynamo-electric machines13%
H04MTelephonic communication13%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to KATAGIRI MINORU (2)· patent assignee history
2020Patents assigned to KIKUCHI ATSUSHI (2)· patent assignee history
2020Patents assigned to MITSUMI ELECTRIC CO LTD (2)· patent assignee history
2020Patents assigned to OSAKA TOMOHIKO (2)· patent assignee history
2020Patents assigned to ISHIZAWA TAKASHI (1)· patent assignee history
2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KATAGIRI MINORUself22020
KIKUCHI ATSUSHI22020
MITSUMI ELECTRIC CO LTD22020
OSAKA TOMOHIKO22020
ISHIZAWA TAKASHI12020
Locations
LocationPatentsSpan
Tokyo, JP22020