Hidemi Tomitsuka

Follow

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for electronic equipment
- Patent number 5,566,271
- Issue date Oct 15, 1996
- Sony Corporation
- Hidemi Tomitsuka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Timer reservation recording system
- Patent number 5,166,911
- Issue date Nov 24, 1992
- Sony Corporation
- Seiichi Misawa
- G04 - HOROLOGY