Inventor

Masaya Iwaki

Inventor

Wako, JP

Overview

9→

Patents

1987–2012

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.

A61Lprimary

A61LMethods or apparatus for sterilising materials or objects in general28%

Y10TTechnical subjects covered by former us classification17%

A61KPreparations for medical, dental or toiletry purposes11%

A61BDiagnosis6%

B01DSeparation6%

B29CShaping or joining of plastics6%

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. inserts6%

C23CCoating metallic material6%

H01JElectric discharge tubes or discharge lamps6%

Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]6%

PatentTitleYear

8,268,300'Material for aneurysm curing'2012 7,722,934'Biological repair material compatible with biological tissue adhesive'2010 6,984,823'Electron microscope and method for controlling focus position thereof'2006 6,872,759'Artificial dura mater having cell adhesiveness and a process for producing the same'2005 6,709,491'Gas separation membrane and method of producing the same'2004 5,906,824'Antithrombogenic material and method for producing the same'1999 5,891,192'Ion-implanted protein-coated intralumenal implants'1999 5,308,704'Cell adhesive material and method for producing same'1994 4,698,233'Production of aluminum material having an aluminum nitride layer'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987–1999Patents assigned to RIKAGAKU KENKYUSHO (2)· patent assignee history

1987–2006Based in Wako, JP· patent location history

1994–1999Patents assigned to SONY CORP (2)· patent assignee history

1999–2012Based in Saitama, JP· patent location history

2004–2012Patents assigned to RIKEN (5)· patent assignee history

2004–2005Based in Niiza, JP· patent location history

2012Patents assigned to CHEMO SERO THERAPEUT RES INST (1)· patent assignee history

2012Patents assigned to IWAKI MASAYA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
RIKEN	5	2004–2012
RIKAGAKU KENKYUSHO	2	1987–1999
SONY CORP	2	1994–1999
CHEMO SERO THERAPEUT RES INST	1	2012
IWAKI MASAYAself	1	2012

Locations

Location	Patents	Span
Wako, JP	4	1987–2006
Saitama, JP	3	1999–2012
Niiza, JP	2	2004–2005