Shigeki Ohba

Follow

Person

Fujioka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid applicator
- Patent number 6,276,860
- Issue date Aug 21, 2001
- Mitsubishi Pencil Kabushiki Kaisha
- Nobuyuki Nakajima
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES