Hiroyo Kato

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
COATING SOLUTIONS FOR USE IN FORMING BISMUTH-BASED FERROELECTRIC TH...
- Patent number 6,528,172
- Issue date Mar 4, 2003
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 6,303,231
- Issue date Oct 16, 2001
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 6,197,102
- Issue date Mar 6, 2001
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 6,120,912
- Issue date Sep 19, 2000
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Coating solutions for use in forming bismuth-based ferroelectric th...
- Patent number 5,972,096
- Issue date Oct 26, 1999
- Tokyo Ohka Kogyo Co., Ltd.
- Yoshihiro Sawada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thermoreversible recording medium, apparatus utilizing the same and...
- Patent number 5,262,374
- Issue date Nov 16, 1993
- Oki Electric Industry Co., Ltd.
- Yutaka Okabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermoreversible recording medium, apparatus utilizing the same and...
- Patent number 5,249,000
- Issue date Sep 28, 1993
- Oki Electric Industry Co., Ltd.
- Yutaka Okabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermoreversible recording medium, apparatus utilizing the same and...
- Patent number 5,157,011
- Issue date Oct 20, 1992
- Oki Electric Industry Co., Ltd.
- Yutaka Okabe
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Coating solutions for use in forming bismuth-based ferroelectric th...
- Publication number 20010010867
- Publication date Aug 2, 2001
- Yoshihiro Sawada
- C01 - INORGANIC CHEMISTRY

Hiroyo Kato

Person

Patents Grantslast 30 patents

COATING SOLUTIONS FOR USE IN FORMING BISMUTH-BASED FERROELECTRIC TH...

Coating solutions for use in forming bismuth-based ferroelectric th...

Coating solutions for use in forming bismuth-based ferroelectric th...

Coating solutions for use in forming bismuth-based ferroelectric th...

Coating solutions for use in forming bismuth-based ferroelectric th...

Thermoreversible recording medium, apparatus utilizing the same and...

Thermoreversible recording medium, apparatus utilizing the same and...

Thermoreversible recording medium, apparatus utilizing the same and...

Patents Applicationslast 30 patents

Coating solutions for use in forming bismuth-based ferroelectric th...