Inventor

Yoshihisa Hirayama

Inventor

Tsurugashima, JP

Overview

4→

Patents

2000–2006

Patent span

Physics

Primary field (CPC G)

Patents· 4 as inventor

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

B65Hprimary

B65HHandling thin or filamentary material, e.g. sheets, webs, cables33%

G07FCoin-freed or like apparatus33%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein11%

H10HInorganic light-emitting semiconductor devices having potential barriers11%

H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h1011%

PatentTitleYear

7,061,454'Light emitting diode device'2006 6,267,370'Inclining slide for card dispensing device'2001 6,231,042'Inclining slide for card dispensing device'2001 6,098,840'Inclining slide for card dispensing device'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2001Patents assigned to NIPPON CONLUX CO LTD (3)· patent assignee history

2000–2001Based in Tsurugashima, JP· patent location history

2006Patents assigned to CITIZEN ELECTRONICS (1)· patent assignee history

2006Based in Yamanashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON CONLUX CO LTD	3	2000–2001
CITIZEN ELECTRONICS	1	2006

Locations

Location	Patents	Span
Tsurugashima, JP	3	2000–2001
Yamanashi, JP	1	2006