SM

Shin Mishima

NC Nippon Tungsten Co.: 2 patents #2 of 17Top 15%
SC Sumitomo Special Metals Co.: 2 patents #1 of 34Top 3%
Overall (1997): #24,271 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5595946 Substrate materials for magnetic heads with low flying height Shinji Tsujimoto, Shigeru Kawahara, Shigeki Mohri, Toyoshige Sasaki, Michito Miyahara +1 more 1997-01-21
5595947 Substrate materials for magnetic head Shinji Tsujimoto, Shigeru Kawahara, Toshiaki Wada, Michito Miyahara, Toyoshige Sasaki +2 more 1997-01-21