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Inventor

Koji Iritani

Inventor
Hyogo, JP

Overview

5→
Patents
1983–1998
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds33%
F23DBurners11%
F24DDomestic- or space-heating systems, e.g. central heating systems11%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications11%
PatentTitleYear
5,854,368'Adjuvant for pharmaceutical preparations'19985,839,655'Hot-water heating system'19985,644,012'Adjuvant for pharmaceutical preparations'19975,576,020'Adjuvant for pharmaceutical preparations'19964,397,632'Vaporized type liquid fuel combustion apparatus'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to SUN POT KK (1)· patent assignee history
1983–1998Based in Kawagoe, JP· patent location history
1996–1998Patents assigned to KANEGAFUCHI CHEMICAL IND (3)· patent assignee history
1996–1998Based in Hyogo, JP· patent location history
1998Patents assigned to SUNPOT CO LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND31996–1998
SUN POT KK11983
SUNPOT CO LTD11998
Locations
LocationPatentsSpan
Hyogo, JP31996–1998
Kawagoe, JP21983–1998