Makoto Nishioka

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Thermosensitive reversible recording material
- Patent number 5,977,020
- Issue date Nov 2, 1999
- Oji Paper Co., Ltd.
- Makoto Nishioka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive reversible recording material
- Patent number 5,928,988
- Issue date Jul 27, 1999
- Oji Paper Co., Ltd.
- Kazuo Yamane
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Thermosensitive reversible color-developing and disappearing agent
- Patent number 5,702,850
- Issue date Dec 30, 1997
- New Oji Paper Co., Ltd.
- Makoto Nishioka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thermosensitive recording material
- Patent number 5,314,859
- Issue date May 24, 1994
- Oji Paper Co., Ltd.
- Yoshiyuki Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS