Inventor

Yuzo Nakayama

Inventor

Kyoto, JP

Overview

2→

Patents

2003–2011

Patent span

Mechanical engineering

Primary field (CPC F)

Patents· 2 as inventor

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

F21Yprimary

F21YIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted22%

A61BDiagnosis11%

A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons11%

F21SNon-portable lighting devices11%

F21VFunctional features or details of lighting devices or systems thereof11%

F21WIndexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to uses or applications of lighting devices or systems11%

G01NInvestigating or analysing materials by determining their chemical or physical properties11%

G03BApparatus or arrangements for taking photographs or for projecting or viewing them11%

PatentTitleYear

7,922,346'Medical lighting apparatus and medical imaging apparatus'2011 6,601,970'Linear lighting system'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003Patents assigned to KYOTO DENKIKI CO LTD (1)· patent assignee history

2003Based in Uji, JP· patent location history

2011Patents assigned to MORITA MFG (1)· patent assignee history

2011Based in Kyoto, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KYOTO DENKIKI CO LTD	1	2003
MORITA MFG	1	2011

Locations

Location	Patents	Span
Kyoto, JP	1	2011
Uji, JP	1	2003