Inventor

Yoshitaka Enomoto

Inventor

Mito, JP

Overview

8→

Patents

1997–2006

Patent span

Physics

Primary field (CPC G)

Patents· 8 as inventor

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

G02Bprimary

G02BOptical elements, systems or apparatus33%

B24BMachines, devices, or processes for grinding or polishing17%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein17%

H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light17%

H04QSelecting8%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%

PatentTitleYear

7,086,789'Optical element module with a primary coated optical fiber'2006 6,981,908'Ferrule polishing control machine, ferrule polishing method, and ferrule polishing computer program'2006 6,877,906'Optical fiber cross-connect with a connection block, an alignment block and a handling device'2005 6,814,651'End face polishing machine and method of polishing rod-shaped member'2004 6,256,443'Optical fiber distribution module for holding an optical fiber cord and fiber distribution system using optical fiber cords'2001 6,108,467'Optical switch'2000 5,699,371'Light pulse generator'1997 5,596,449'Light pulse generator'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2006Patents assigned to NIPPON TELEGRAPH & TELEPHONE (5)· patent assignee history

1997Patents assigned to ANDO ELECTRIC (2)· patent assignee history

1997–2000Based in Mito, JP· patent location history

2000Patents assigned to FURUKAWA ELECTRIC CO LTD (1)· patent assignee history

2000Patents assigned to NIPPON TELEGRAPH & TELEPHONEPH (1)· patent assignee history

2001–2005Based in Tsukuba, JP· patent location history

2004–2006Patents assigned to SEIKO INSTR INC (2)· patent assignee history

2004–2006Based in Chiba, JP· patent location history

2006Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON TELEGRAPH & TELEPHONE	5	1997–2006
ANDO ELECTRIC	2	1997
SEIKO INSTR INC	2	2004–2006
FURUKAWA ELECTRIC CO LTD	1	2000
NIPPON TELEGRAPH & TELEPHONEPH	1	2000

Locations

Location	Patents	Span
Mito, JP	3	1997–2000
Chiba, JP	2	2004–2006
Tsukuba, JP	2	2001–2005
Tokyo, JP	1	2006