MM

Masatoshi Majima

Sumitomo Electric Industries: 2 patents #687 of 3,885Top 20%
SP Sumitomo Electric Fine Polymer: 1 patents #1 of 8Top 15%
KC Kansai Electric Power Co.: 1 patents #1 of 22Top 5%
Overall (2003): #53,450 of 273,478Top 20%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6573007 Modified graphite particles and battery using the same Shinji Inazawa, Satoshi Ujiie, Eriko Yagasaki, Kazuharu Danjo, Shinichi Homma 2003-06-03
6540811 Method of producing alloy powders, alloy powders obtained by said method, and products applying said powders Akihisa Hosoe, Shinji Inazawa, Katsuya Yamada, Hiroshi Okazaki, Souji Nishikawa +1 more 2003-04-01