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Inventor

Hisayasu Sakai

Inventor
Kitakyushu, JP

Overview

5→
Patents
1997–2000
Patent span
LOC
Primary field

Patents· 5 as inventor

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

LOC23primary
LOC23100%
PatentTitleYear
D0432218'Trap portion of a water closet'2000D0406329'Trap portion of a water closet'1999D0399294'Water closet'1998D0384136'Water closet'1997D0379496'Water closet'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2000Patents assigned to TOTO LTD (5)· patent assignee history
1997–2000Based in Kitakyushu, JP· patent location history
1997Based in Kitakyushi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOTO LTD51997–2000
Locations
LocationPatentsSpan
Kitakyushu, JP41997–2000
Kitakyushi, JP11997