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Inventor

Hiroaki Yamauchi

Inventor
Kakogawa, JP

Overview

9→
Patents
1988–2021
Patent span
Chemistry
Primary field (CPC C)

Patents· 9 as inventor

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

C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%
C11DDetergent compositions10%
G03GElectrography10%
A21DTreatment of flour or dough for baking, e.g. by addition of materials5%
B01DSeparation5%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
B82YSpecific uses or applications of nanostructures5%
C08JWorking-up5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C09KMaterials for miscellaneous applications, not provided for elsewhere5%
PatentTitleYear
10,954,439Semiconductor nanoparticles, method of producing the semiconductor nanoparticles, and light-emitting device20218,521,065'Fuser for image forming apparatus'20138,050,611'Fixing device and image forming apparatus'20117,112,130'Coin changing machine'20064,904,485'Fat compositions suitable for use in bakeries or confectioneries'19904,904,309'Chemical cleaning method of the interior of polymerization reactor'19904,863,524'Method of cleaning the interior of polymerization reactor'19894,795,800'Scale deposition preventing agent'19894,738,782'Method and apparatus for aseptic filtration'1988

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1988–1990Patents assigned to KANEGAFUCHI CHEMICAL IND (5)· patent assignee history
1988–1990Based in Kakogawa, JP· patent location history
2006Based in Hirakata, JP· patent location history
2011–2013Patents assigned to TOSHIBA KK (2)· patent assignee history
2011–2013Patents assigned to TOSHIBA TEC KK (2)· patent assignee history
2011–2013Based in Shizuoka, JP· patent location history
2013Patents assigned to KIKUCHI KAZUHIKO (1)· patent assignee history
2013Patents assigned to KINOUCHI SATOSHI (1)· patent assignee history
2021Based in Nagoya, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANEGAFUCHI CHEMICAL IND51988–1990
TOSHIBA KK22011–2013
TOSHIBA TEC KK22011–2013
KIKUCHI KAZUHIKO12013
KINOUCHI SATOSHI12013
Locations
LocationPatentsSpan
Kakogawa, JP51988–1990
Shizuoka, JP22011–2013
Nagoya, JP12021
Hirakata, JP12006