Inventor

Tohru Sawai

Inventor

Ibaraki, JP

Overview

3→

Patents

2003–2021

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.

B32Bprimary

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form14%

Y10TTechnical subjects covered by former us classification14%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for7%

A23PShaping or working of foodstuffs, not fully covered by a single other subclass7%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation7%

A61KPreparations for medical, dental or toiletry purposes7%

A61QSpecific use of cosmetics or similar toiletry preparations7%

B01FMixing, e.g. dissolving, emulsifying or dispersing7%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry7%

C08JWorking-up7%

PatentTitleYear

10,905,635Gas-containing base material and manufacturing method therefor2021 7,087,313'Biaxially stretched polylactic acid multilayer film and the use thereof'2006 6,521,336'Aliphatic polyester compositions, film made thereof and laminates thereof'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2006Patents assigned to TOHCELLO CO LTD (2)· patent assignee history

2003–2006Based in Ibaraki, JP· patent location history

2021Patents assigned to SHINRYO CORP (1)· patent assignee history

2021Based in Kyushu, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOHCELLO CO LTD	2	2003–2006
SHINRYO CORP	1	2021

Locations

Location	Patents	Span
Ibaraki, JP	2	2003–2006
Kyushu, JP	1	2021