Inventor

Nobuya Tanaka

Inventor

Hyogo, JP

Overview

8→

Patents

2017–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 8 as inventor

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

B01Jprimary

B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%

C08JWorking-up15%

A61LMethods or apparatus for sterilising materials or objects in general13%

A61FFilters implantable into blood vessels9%

C08LCompositions of macromolecular compounds9%

B29BPreparation or pretreatment of the material to be shaped7%

B29CShaping or joining of plastics7%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts7%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds7%

B02CCrushing, pulverising, or disintegrating in general4%

PatentTitleYear

10,834,378Three-dimensional information detection device2020 10,646,612Polyacrylic acid (salt) water absorbent, and method for producing same2020 10,624,983Water absorbent resin powder2020 10,532,341Particulate water absorbing agent2020 10,406,256Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder2019 10,280,297Particulate water-absorbing agent2019 10,046,304Water absorbing agent and method for producing the same2018 9,533,433'Gel pulverization device, method for manufacturing polyacrylic acid (polyacrylate) superabsorbent polymer powder, and superabsorbent polymer powder'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017–2020Patents assigned to NIPPON CATALYTIC CHEM IND (7)· patent assignee history

2017–2020Based in Hyogo, JP· patent location history

2018–2020Based in Himeji, JP· patent location history

2020Patents assigned to FUJIFILM CORP (1)· patent assignee history

2020Patents assigned to GROOVE X INC (1)· patent assignee history

2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
NIPPON CATALYTIC CHEM IND	7	2017–2020
FUJIFILM CORP	1	2020
GROOVE X INC	1	2020

Locations

Location	Patents	Span
Hyogo, JP	5	2017–2020
Himeji, JP	2	2018–2020
Tokyo, JP	1	2020