Hirokazu Akiyama

Follow

Person

Zushi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for detecting rotten albumen and apparatus therefor
- Patent number 4,622,469
- Issue date Nov 11, 1986
- Q.P. Corporation
- Hirokazu Akiyama
- G01 - MEASURING TESTING
Information Patent Grant
Optical egg inspecting apparatus
- Patent number 4,591,723
- Issue date May 27, 1986
- Q.P. Corporation
- Hirokazu Akiyama
- G01 - MEASURING TESTING