Inventor

Masato Shigematsu

Inventor
Osaka, JP

Overview

15→
Patents
2007–2021
Patent span
Electricity
Primary field (CPC H)

Patents· 15 as inventor

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

H01Lprimary
H01LSemiconductor devices18%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
Y02PClimate change mitigation technologies in the production or processing of goods18%
A24DCigars7%
LOC137%
D02GCrimping or curling fibres, filaments, threads, or yarns5%
D02JFinishing or dressing of filaments, yarns, threads, cords, ropes or the like5%
A61FFilters implantable into blood vessels2%
H10PGeneric processes or apparatus for the manufacture or treatment of devices covered by class h102%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007Based in Sakai, JP· patent location history
2014–2018Patents assigned to DAICEL CORP (3)· patent assignee history
2014–2021Based in Osaka, JP· patent location history
2014–2018Based in Himeji, JP· patent location history
2015–2019Patents assigned to SHIGEMATSU MASATO (3)· patent assignee history
2016–2021Patents assigned to PANASONIC IP MAN CO LTD (10)· patent assignee history
2016–2019Patents assigned to HISHIDA YUJI (2)· patent assignee history
2016–2019Patents assigned to IDE DAISUKE (2)· patent assignee history
2019Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC IP MAN CO LTD102016–2021
DAICEL CORP32014–2018
SHIGEMATSU MASATOself32015–2019
HISHIDA YUJI22016–2019
IDE DAISUKE22016–2019
Locations
LocationPatentsSpan
Osaka, JP102014–2021
Himeji, JP32014–2018
Kobe, JP12019
Sakai, JP12007