Inventor

Shuri Yamada

Inventor

Tokyo, JP

Overview

9→

Patents

1978–1997

Patent span

Performing operations

Primary field (CPC B)

Patents· 9 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 chemistry32%

A61JContainers specially adapted for medical or pharmaceutical purposes18%

A23GCocoa14%

A23PShaping or working of foodstuffs, not fully covered by a single other subclass5%

B01FMixing, e.g. dissolving, emulsifying or dispersing5%

B05BSpraying apparatus5%

B30BPresses in general5%

B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers5%

G05DSystems for controlling or regulating non-electric variables5%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%

PatentTitleYear

5,601,873'Method for granulating and coating'1997 5,589,225'Granulating-coating apparatus and granulating and coating method using the same'1996 5,538,195'Device for granulating and coating and baffle device for same'1996 5,531,826'Granular material coating apparatus'1996 5,050,528'Rotary drum granulating and coating apparatus'1991 5,038,709'Granulating and coating apparatus'1991 5,033,405'Granulating and coating apparatus'1991 4,310,108'Aerosol sprayer with pressure reservoir'1982 4,111,626'Powder compacting machine'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to TAKEDA CHEMICAL INDUSTRIES LTD (1)· patent assignee history

1978–1997Based in Tokyo, JP· patent location history

1982–1997Patents assigned to FREUNT IND CO LTD (7)· patent assignee history

1991Patents assigned to FREUND IND COL LTD (1)· patent assignee history

1991Based in Kawagoe, JP· patent location history

1996–1997Patents assigned to TOKYO TANABE CO (2)· patent assignee history

1996Based in Hosoe-cho, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FREUNT IND CO LTD	7	1982–1997
TOKYO TANABE CO	2	1996–1997
FREUND IND COL LTD	1	1991
TAKEDA CHEMICAL INDUSTRIES LTD	1	1978

Locations

Location	Patents	Span
Tokyo, JP	5	1978–1997
Kawagoe, JP	3	1991
Hosoe-cho, JP	1	1996