HH

Hideo Hayakawa

📍 Ibaraki, JP: #235 of 769 inventorsTop 35%
Overall (2002): #207,032 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6384363 Process for electric discharge machining and apparatus therefor Kyoko Suzuki, Kenichi Karasawa 2002-05-07