Inventor

Shuji Hayashida

Inventor

Kawasaki, JP

Overview

31→

Patents

1979–2020

Patent span

Physics

Primary field (CPC G)

Patents· 31 as inventor

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

G01Bprimary

G01BMeasuring length, thickness or similar linear dimensions41%

G01DMeasuring not specially adapted for a specific variable20%

LOC1017%

D06BTreating textile materials using liquids, gases or vapours5%

G08CTransmission systems for measured values, control or similar signals5%

H01RElectrically-conductive connections5%

LOC085%

H04QSelecting2%

PatentTitleYear

10,866,126Connection unit for connecting external device to measurement device2020 10,451,450External device for measuring instrument2019 10,295,324Measuring instrument2019 10,283,922Connection unit for connecting external device to measurement device and measurement device optional system using the connection unit2019 9,404,724'Digital displacement measuring instrument'2016 9,121,682'Measuring instrument'2015 9,016,122'Dust-proof structure for measuring tool'2015 8,943,703'Digital indicator and multipoint measuring apparatus'2015 8,844,153'Micrometer'2014 8,689,628'Dust-proof structure for measuring tool'2014 D0678033'Stand for a micrometer'2013 D0678090'Stand for a micrometer'2013 8,296,966'Micrometer'2012 8,245,413'Heat insulating cover and micrometer'2012 D0657654'Knob for a stand for measuring instruments'2012 D0653134'Heat-insulating cover for micrometer'2012 8,033,032'Inside diameter measuring tool'2011 8,001,698'Digital displacement measuring instrument'2011 7,877,894'Digital displacement measuring instrument'2011 7,721,455'Measuring instrument'2010 D0611850'Caliper'2010 D0611371'Micrometer'2010 D0611370'Caliper'2010 D0610928'Caliper'2010 7,584,551'Absolute position measuring apparatus'2009 7,578,072'Digital indicator and method for using the digital indicator'2009 7,552,544'Digital displacement measuring instrument'2009 D0584177'Micrometer'2009 7,467,480'Digital displacement measuring instrument'2008 4,202,186'Apparatus for dyeing a bundle of fibers such as a sliver or top'1980 4,172,704'Method for dyeing a bundle of fibers such as a sliver or top'1979

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1979–1980Based in Osaka, JP· patent location history

2008–2020Patents assigned to MITUTOYO CORP (29)· patent assignee history

2008–2020Based in Kawasaki, JP· patent location history

2012–2015Patents assigned to HAYASHIDA SHUJI (8)· patent assignee history

2012–2013Patents assigned to ASANO YOSHIRO (4)· patent assignee history

2012–2013Patents assigned to OHTANI SHIGERU (4)· patent assignee history

2012–2013Patents assigned to ABIKO KENJI (3)· patent assignee history

2019Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
MITUTOYO CORP	29	2008–2020
HAYASHIDA SHUJIself	8	2012–2015
ASANO YOSHIRO	4	2012–2013
OHTANI SHIGERU	4	2012–2013
ABIKO KENJI	3	2012–2013

Locations

Location	Patents	Span
Kawasaki, JP	28	2008–2020
Osaka, JP	2	1979–1980
Kanagawa, JP	1	2019