Inventor

Isao Shiozawa

Inventor

Yokohama, JP

Overview

1→

Patents

2002

Patent span

Physics

Primary field (CPC G)

Patents· 1 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus50%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein50%

PatentTitleYear

6,474,826'Lighting apparatus'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to FUJITSU KASEI KK (1)· patent assignee history

2002Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJITSU KASEI KK	1	2002

Locations

Location	Patents	Span
Yokohama, JP	1	2002