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Inventor

Masato Tomobuchi

Inventor
Osaka, JP

Overview

8→
Patents
1996–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 8 as inventor

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

F16Gprimary
F16GBelts, cables, or ropes, predominantly used for driving purposes50%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients19%
F16HGearing13%
C08JWorking-up6%
C08LCompositions of macromolecular compounds6%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
10,816,062Toothed belt transmission20209,243,683'Toothed belt'20168,562,468'Pulley for use with toothed belt'20137,435,198'Toothed belt'20086,375,590'Toothed belt'20025,741,198'Toothed belt'19985,599,246'Toothed belt'19975,484,341'Toothed belt for power transmission and manufacturing method'1996

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1996–2020Patents assigned to TSUBAKIMOTO CHAIN CO (8)· patent assignee history
1996–1998Based in Sakado, JP· patent location history
2002–2020Based in Osaka, JP· patent location history
2013Patents assigned to KANAMORI MASARU (1)· patent assignee history
2013Patents assigned to TOMOBUCHI MASATO (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TSUBAKIMOTO CHAIN CO81996–2020
KANAMORI MASARU12013
TOMOBUCHI MASATOself12013
Locations
LocationPatentsSpan
Osaka, JP52002–2020
Sakado, JP31996–1998