Koji Eguchi

MD Mitsubisih Denki: 1 patents #6 of 41Top 15%

📍 Kasai, JP: #42 of 394 inventorsTop 15%

Overall (1989): #21,964 of 140,708Top 20%

Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4859622	Method of making a trench capacitor for dram	—	1989-08-22
4849854	Semiconductor device and method of manufacturing the same	—	1989-07-18