Inventor

Masaki Iwasaki

Inventor

Tokyo, JP

Overview

9→

Patents

1992–2014

Patent span

Human necessities

Primary field (CPC A)

Patents· 9 as inventor

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

A23Fprimary

A23FCoffee25%

A23LFoods, foodstuffs or non-alcoholic beverages, not otherwise provided for17%

A23VIndexing scheme relating to foods, foodstuffs or non-alcoholic beverages and lactic or propionic acid bacteria used in foodstuffs or food preparation8%

A61KPreparations for medical, dental or toiletry purposes8%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients8%

C09DCoating compositions, e.g. paints, varnishes or lacquers8%

H05KPrinted circuits8%

A61QSpecific use of cosmetics or similar toiletry preparations4%

C07DHeterocyclic compounds4%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%

PatentTitleYear

8,697,171'Preparation process of purified green-tea extract'2014 8,652,560'Packaged beverages'2014 8,088,429'Package drink'2012 7,968,139'Packaged beverages'2011 7,029,718'Beverage having a concentrated or purified tea extract'2006 7,014,876'Packaged beverage'2006 6,069,216'Cationic group-containing copolymer and thickener'2000 5,158,708'Conductive paste and conductive coating film'1992 5,156,771'Electrically conductive paste composition'1992

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1992–2014Patents assigned to KAO CORP (9)· patent assignee history

1992–2000Based in Wakayama, JP· patent location history

2006–2014Based in Tokyo, JP· patent location history

2012–2014Patents assigned to HOSHINO EIICHI (3)· patent assignee history

2012–2014Patents assigned to HOSOYA NAOKI (3)· patent assignee history

2012–2014Patents assigned to IWASAKI MASAKI (3)· patent assignee history

2012–2014Patents assigned to YAMAMOTO SHINJI (3)· patent assignee history

2014Based in Sumida-ku, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
KAO CORP	9	1992–2014
HOSHINO EIICHI	3	2012–2014
HOSOYA NAOKI	3	2012–2014
IWASAKI MASAKIself	3	2012–2014
YAMAMOTO SHINJI	3	2012–2014

Locations

Location	Patents	Span
Tokyo, JP	5	2006–2014
Wakayama, JP	3	1992–2000
Sumida-ku, JP	1	2014