Membership
Tour
Register
Log in
Mineo Ishii
Follow
Person
Fukuyama, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method of blasting IC frames and apparatus therefore
Patent number
5,415,898
Issue date
May 16, 1995
Kabushiki Gaisha Ishii Hyoki
Mineo Ishii
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Ultrasonic cleaning apparatus
Patent number
4,475,259
Issue date
Oct 9, 1984
Ishii Hyoki Co., Ltd.
Mineo Ishii
B08 - CLEANING
Information
Patent Grant
Printed circuit plate washing apparatus
Patent number
4,381,793
Issue date
May 3, 1983
Ishii Hyoki Co., Ltd.
Mineo Ishii
B08 - CLEANING