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Inventor

Hiroshi Fujie

Inventor
Iwakuni, JP

Overview

9→
Patents
1976–2020
Patent span
Performing operations
Primary field (CPC B)

Patents· 9 as inventor

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

C08Jprimary
C08JWorking-up16%
B29CShaping or joining of plastics11%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
B01FMixing, e.g. dissolving, emulsifying or dispersing5%
B05BSpraying apparatus5%
B41JTypewriters5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
PatentTitleYear
10,807,372Liquid droplet discharging unit, liquid droplet forming device, and stirring device2020D0357225'Car battery plug'19955,261,838'Automotive cigar lighter plug with stopper'19934,842,796'Process for producing high strength polymetaphenylene isophthalamide fiber'19894,725,392'Compression moldable aromatic polyamide powder and process for producing a compression molded article from the same'19884,716,215'Compression moldable aromatic polyamide powder'19874,196,118'Flame resistant wholly aromatic polyamide fibers'19804,009,154'Process for preparing aromatic polyamides with sodium carbonate hydrate as acid acceptor'19773,963,664'Method of preparing aromatic polyamide solutions'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1989Patents assigned to TEIJIN LTD (6)· patent assignee history
1976Based in Hino, JP· patent location history
1977–1989Based in Iwakuni, JP· patent location history
1993Based in Tokyo, JP· patent location history
1995–2020Patents assigned to FUJIE HIROSHI (2)· patent assignee history
1995Patents assigned to SASA MOTOKAZU (1)· patent assignee history
1995Based in Ibaraki, JP· patent location history
2020Patents assigned to AKAI TAKESHI (1)· patent assignee history
2020Patents assigned to RICOH CO LTD (1)· patent assignee history
2020Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TEIJIN LTD61976–1989
FUJIE HIROSHIself21995–2020
AKAI TAKESHI12020
RICOH CO LTD12020
SASA MOTOKAZU11995
Locations
LocationPatentsSpan
Iwakuni, JP51977–1989
Kanagawa, JP12020
Ibaraki, JP11995
Tokyo, JP11993
Hino, JP11976