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Inventor

Nobuhiro Tamura

Inventor
Chigasaki, JP

Overview

23→
Patents
1976–2013
Patent span
Chemistry
Primary field (CPC C)

Patents· 23 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds31%
H01JElectric discharge tubes or discharge lamps14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry9%
H04WWireless communication networks9%
C07DHeterocyclic compounds6%
H04LTransmission of digital information, e.g. telegraphic communication6%
B41JTypewriters3%
F16BDevices for fastening or securing constructional elements or machine parts together, e.g. nails, bolts, circlips, clamps, clips or wedges3%
H04MTelephonic communication3%
H04NPictorial communication, e.g. television3%
PatentTitleYear
8,599,688'Wireless LAN device'20138,355,361'Control of network relay device to reduce standby power consumption'20138,274,888'Wireless LAN device'20127,592,742'Fluorescent lamp, bulb-shaped fluorescent lamp, and lighting apparatus'20097,141,932'Metal halide lamp and automotive headlamp apparatus'20067,116,050'Metal halide lamp, headlight apparatus for vehicle using the same, and method of manufacturing metal halide lamp'20067,053,554'Bulb-shaped fluorescent lamp and illumination device'20066,783,296'Screw-on structure'20046,657,389'Glow discharge lamp, electrode thereof and luminaire'20036,403,841'Process for preparing partial oxidates of lower alcohols'20025,164,743'High speed printer'19924,998,173'Facsimile machine for continuously transmitting a plurality of originals'19914,329,462'Process for producing carboxylic amides'19824,297,503'Novel benzamide derivative and method of preparing metoclopramide using same'19814,279,836'Hydroxamic acid derivative and method of preparing metoclopramide using same'19814,256,645'Process for producing glucona-delta-lactone from glucose'19814,250,110'Method of preparing metoclopramide'19814,249,019'Process for producing carboxylic esters'19814,236,034'Process for producing tert-butanol from mixed butylenes'19804,146,730'Method for obtaining glutaric acid, succinic acid, and adipic acid from an acid mixture comprising them'19794,113,970'Process for producing 1,4-diacyloxybutene-2'19783,950,434'Method for producing biphenyls'19763,932,549'Process for preparing tert-butylstyrene'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1982Patents assigned to ASAHI CHEMICAL IND (11)· patent assignee history
1978–1981Based in Fuji, JP· patent location history
1980–1982Based in Chigasaki, JP· patent location history
2002–2009Based in Yokosuka, JP· patent location history
2003–2009Patents assigned to TOSHIBA LIGHTING & TECHNOLOGY (5)· patent assignee history
2003–2006Based in Kanagawa, JP· patent location history
2012–2013Patents assigned to BUFFALO INC (3)· patent assignee history
2012–2013Patents assigned to TAMURA NOBUHIRO (3)· patent assignee history
2012–2013Patents assigned to INADA TETSUYA (2)· patent assignee history
2012–2013Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ASAHI CHEMICAL IND111976–1982
TOSHIBA LIGHTING & TECHNOLOGY52003–2009
BUFFALO INC32012–2013
TAMURA NOBUHIROself32012–2013
INADA TETSUYA22012–2013
Locations
LocationPatentsSpan
Chigasaki, JP51980–1982
Yokosuka, JP42002–2009
Fuji, JP41978–1981
Nagoya, JP32012–2013
Kanagawa, JP22003–2006