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Inventor

Kenji Taketomi

Inventor
Kanagawa, JP

Overview

3→
Patents
2007–2014
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.

B07Bprimary
B07BSeparating solids from solids by sieving, screening, sifting or by using gas currents67%
B02CCrushing, pulverising, or disintegrating in general33%
PatentTitleYear
8,668,090'Powder classifying device'20148,100,269'Powder classifying device'20127,258,290'Jet mill'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Patents assigned to NISSHIN ENG INC (1)· patent assignee history
2007Based in Tokyo, JP· patent location history
2012–2014Patents assigned to KOZAWA KAZUMI (2)· patent assignee history
2012–2014Patents assigned to KYUGO MASARU (2)· patent assignee history
2012–2014Patents assigned to NISSHIN SEIFUN GROUP INC (2)· patent assignee history
2012–2014Patents assigned to TAKETOMI KENJI (2)· patent assignee history
2012–2014Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOZAWA KAZUMI22012–2014
KYUGO MASARU22012–2014
NISSHIN SEIFUN GROUP INC22012–2014
TAKETOMI KENJIself22012–2014
NISSHIN ENG INC12007
Locations
LocationPatentsSpan
Kanagawa, JP22012–2014
Tokyo, JP12007