Inventor

Shigebumi Arai

Inventor

Tokyo, JP

Overview

3→

Patents

2014–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 3 as inventor

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

A01Nprimary

A01NPreservation of bodies of humans or animals or plants or parts thereof29%

B27KProcesses, apparatus or selection of substances for impregnating, staining, dyeing, bleaching of wood or similar materials, or treating of wood or similar materials with permeant liquids, not otherwise provided for14%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%

C08LCompositions of macromolecular compounds14%

E04BGeneral building constructions14%

G06TImage data processing or generation, in general14%

PatentTitleYear

10,943,338Edge-induced visual illusion generation apparatus, method of generating edge-induced visual illusion, edge-induced visual illusion generation program, printing medium, and recording medium2021 9,433,216'Construction material preservative'2016 8,691,858'Composition for preparing emulsion or microemulsion formulations'2014

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2016Patents assigned to ARAI SHIGEBUMI (2)· patent assignee history

2014–2016Patents assigned to NIPPON SODA CO (2)· patent assignee history

2014Patents assigned to KUBOTA TETSUO (1)· patent assignee history

2014Based in Katori, JP· patent location history

2016Patents assigned to MAKITA SATORU (1)· patent assignee history

2016Based in Odawara, JP· patent location history

2021Patents assigned to JAPAN SCIENCE & TECH AGENCY (1)· patent assignee history

2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ARAI SHIGEBUMIself	2	2014–2016
NIPPON SODA CO	2	2014–2016
JAPAN SCIENCE & TECH AGENCY	1	2021
KUBOTA TETSUO	1	2014
MAKITA SATORU	1	2016

Locations

Location	Patents	Span
Tokyo, JP	1	2021
Odawara, JP	1	2016
Katori, JP	1	2014