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Inventor

Yoshihisa Nagata

Inventor
Shinagawa-ku, JP

Overview

3→
Patents
1989–2015
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B01Dprimary
B01DSeparation17%
B05BSpraying apparatus17%
B05CApparatus for applying fluent materials to surfaces, in general17%
B05DProcesses for applying fluent materials to surfaces, in general17%
C10MLubricating compositions17%
LOC2117%
PatentTitleYear
9,162,246'Coating liquid filling method, slit nozzle, discharge outlet closing member, and slit nozzle unit'2015D0420346'Controller for video game machine'20004,810,387'Method for removing water soluble substances in non-water-soluble fluid'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to KLEENTEK IND (1)· patent assignee history
1989Based in Yashio, JP· patent location history
2000Patents assigned to HORI ELECTRIC CO LTD (1)· patent assignee history
2000Based in Kanagawa, JP· patent location history
2015Patents assigned to HIRATA SPINNING (1)· patent assignee history
2015Based in Shinagawa-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
HIRATA SPINNING12015
HORI ELECTRIC CO LTD12000
KLEENTEK IND11989
Locations
LocationPatentsSpan
Shinagawa-ku, JP12015
Kanagawa, JP12000
Yashio, JP11989