Inventor

Chiaki Tashiro

Inventor

Matsuyama, JP

Overview

5→

Patents

1982–2004

Patent span

Textiles

Primary field (CPC D)

Patents· 5 as inventor

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

C07Dprimary

C07DHeterocyclic compounds18%

D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons18%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons18%

Y10TTechnical subjects covered by former us classification18%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations9%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium9%

H05KPrinted circuits9%

PatentTitleYear

6,821,914'Polyester fiber having deformed cross section and yarn and fabric comprising the same'2004 6,340,525'Non-crimping polyester monofilament and process for producing same'2002 4,514,403'Hydrouracil compounds'1985 4,361,579'Organogermanium compounds'1982 4,337,260'Imidazopyridine-spiro-piperidine compounds'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1985Patents assigned to YOSHITOMI PHARMACEUTICAL (3)· patent assignee history

1982Based in Yoshitomi, JA· patent location history

1985Based in Fukuoka, JP· patent location history

2002–2004Patents assigned to TEIJIN LTD (2)· patent assignee history

2002–2004Based in Matsuyama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
YOSHITOMI PHARMACEUTICAL	3	1982–1985
TEIJIN LTD	2	2002–2004

Locations

Location	Patents	Span
Matsuyama, JP	2	2002–2004
Yoshitomi, JA	2	1982
Fukuoka, JP	1	1985