Inventor

Kengo Yamasawa

Inventor

Osaka, JP

Overview

2020

Patent span

Physics

Primary field (CPC G)

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

G02Bprimary

G02BOptical elements, systems or apparatus33%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them33%

H04NPictorial communication, e.g. television33%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2020Patents assigned to SHARP KK (1)· patent assignee history

2020Based in Osaka, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHARP KK	1	2020

Locations

Location	Patents	Span
Osaka, JP	1	2020