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Inventor

Masatomi Tsuruoka

Inventor
Hyogo, JP

Overview

3→
Patents
1990–2017
Patent span
Physics
Primary field (CPC G)

Patents· 3 as inventor

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

G01Gprimary
G01GWeighing60%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
9,778,092'Packer scale having a hopper body suspended by suspending units'20179,726,533'Weighing apparatus having a loss-in weight hopper'20174,941,565'Dispersion feeder'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990–2017Patents assigned to YAMATO SCALE CO LTD (3)· patent assignee history
1990–2017Based in Hyogo, JP· patent location history
2017Patents assigned to INAMI HIROYUKI (1)· patent assignee history
2017Patents assigned to KAWANISHI SHOZO (1)· patent assignee history
2017Patents assigned to KOZAI KUNINORI (1)· patent assignee history
2017Patents assigned to NISHIKAWA MITSUSHI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YAMATO SCALE CO LTD31990–2017
INAMI HIROYUKI12017
KAWANISHI SHOZO12017
KOZAI KUNINORI12017
NISHIKAWA MITSUSHI12017
Locations
LocationPatentsSpan
Hyogo, JP31990–2017