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Inventor

Hiromu Hayashi

Inventor
Wakayama, JP

Overview

4→
Patents
1978–2010
Patent span
Textiles
Primary field (CPC D)

Patents· 4 as inventor

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

G06Fprimary
G06FElectric digital data processing20%
A41DOuterwear10%
C07CAcyclic or carbocyclic compounds10%
D02GCrimping or curling fibres, filaments, threads, or yarns10%
D03DWoven fabrics10%
D04BKnitting10%
D10BIndexing scheme associated with sublasses of section d, relating to textiles10%
G01RMeasuring electric variables10%
Y10TTechnical subjects covered by former us classification10%
PatentTitleYear
7,681,417'Heat-resistant fabric and garment and heat-resistant glove using the same'20104,517,640'Stack machine with improved cache memory for variables'19854,167,780'Data processing unit having scan-in and scan-out means'19794,079,080'Preparation of ketazine and catalyst therefor'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to SUMITOMO CHEMICAL CO (1)· patent assignee history
1978Based in Tokushima, JP· patent location history
1979–1985Patents assigned to FUJITSU LTD (2)· patent assignee history
1979Based in Sagamihara, JP· patent location history
1985Based in Zama, JP· patent location history
2010Patents assigned to HAYASHI YARN TWISTING CO LTD (1)· patent assignee history
2010Based in Wakayama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FUJITSU LTD21979–1985
HAYASHI YARN TWISTING CO LTD12010
SUMITOMO CHEMICAL CO11978
Locations
LocationPatentsSpan
Wakayama, JP12010
Zama, JP11985
Sagamihara, JP11979
Tokushima, JP11978