Inventor

Haruzi Shibata

Inventor
Tokyo, JP

Overview

2→
Patents
1988–2021
Patent span
Human necessities
Primary field (CPC A)

Patents· 2 as inventor

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

A61Lprimary
A61LMethods or apparatus for sterilising materials or objects in general25%
C08LCompositions of macromolecular compounds25%
F16FSprings25%
Y10TTechnical subjects covered by former us classification25%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988Patents assigned to AISHIN KAKO KK (1)· patent assignee history
1988Patents assigned to TOYOTA MOTOR CO LTD (1)· patent assignee history
1988Based in Okazaki, JP· patent location history
2021Patents assigned to CHIBA INSTITUTE OF TECH (1)· patent assignee history
2021Patents assigned to FUKUYAMAIKA CORP (1)· patent assignee history
2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AISHIN KAKO KK11988
CHIBA INSTITUTE OF TECH12021
FUKUYAMAIKA CORP12021
TOYOTA MOTOR CO LTD11988
Locations
LocationPatentsSpan
Tokyo, JP12021
Okazaki, JP11988