Masao Mafune

Follow

Person

Kawagoe, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Molded part and mold for manufacturing the same
- Patent number 5,126,184
- Issue date Jun 30, 1992
- Citizen Watch Co., Ltd.
- Isao Yabe
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of boring a hole through a magnet made of an intermetallic c...
- Patent number 4,267,427
- Issue date May 12, 1981
- Citizen Watch Co., Ltd.
- Hiroki Nomura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR