Inventor

Kazuo Ozawa

Inventor

Miyagi, JP

Overview

18→

Patents

1985–2002

Patent span

Physics

Primary field (CPC G)

Patents· 18 as inventor

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

G11Bprimary

G11BInformation storage based on relative movement between record carrier and transducer44%

B29CShaping or joining of plastics11%

C07KPeptides7%

Y10TTechnical subjects covered by former us classification7%

A61KPreparations for medical, dental or toiletry purposes4%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations4%

C07CAcyclic or carbocyclic compounds4%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%

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

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

PatentTitleYear

6,417,327'Peptide capable of regulating physiological function of FGF-5 and pharmaceutical composition containing the peptide'2002 6,043,962'Tape cassette and metal mold device for molding tape cassette halves'2000 5,874,254'FGF-5 analogous protein, and pharmaceutical composition containing the same'1999 5,774,312'Tape cassette'1998 5,314,558'Method of applying a decorative foil to a tape cassette reel'1994 5,024,394'Tape cassette'1991 5,003,425'Tape cassette having tape contacting slack regulating portions'1991 4,995,565'Cassette reel'1991 4,933,520'Electrical contact for use in electromagnetic relay'1990 4,846,419'Cassette reel having an indicator for tape volume with an upper flange'1989 4,706,149'Tape cassette'1987 4,631,618'Tape cassette with protection cover and tape end sensing means'1986 4,581,670'Flexible magnetic disc cassette with a slidably mounted shutter'1986 4,544,977'Magnetic disc device'1985 4,529,552'Composite oxyalkoxides and derivatives thereof'1985 4,517,349'Process for the production of p-vinyl phenol polymer'1985 4,510,546'Flexible magnetic disc cassette'1985 4,503,271'Process for the production of para-vinyl phenol by dehydrogenation of para-ethyl phenol'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–2000Patents assigned to SONY CORP (12)· patent assignee history

1985Patents assigned to MARUZEN OIL CO LTD (2)· patent assignee history

1985Patents assigned to NIPPON SODA CO (1)· patent assignee history

1985–2002Based in Chiba, JP· patent location history

1985–1986Based in Tagajo, JP· patent location history

1985Based in Ibaraki, JP· patent location history

1986–2000Based in Miyagi, JP· patent location history

1990Patents assigned to OMRON TATEISI ELECTRONICS CO (1)· patent assignee history

1991Based in Tokyo, JP· patent location history

1999–2002Patents assigned to AGENCY IND SCIENCE TECHN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SONY CORP	12	1985–2000
AGENCY IND SCIENCE TECHN	2	1999–2002
MARUZEN OIL CO LTD	2	1985
NIPPON SODA CO	1	1985
OMRON TATEISI ELECTRONICS CO	1	1990

Locations

Location	Patents	Span
Miyagi, JP	8	1986–2000
Chiba, JP	3	1985–2002
Tagajo, JP	2	1985–1986
Ibaraki, JP	2	1985
Tokyo, JP	1	1991