EM

Eiichiro Matsubara

HI Harima Chemicals, Incorporated: 1 patents #79 of 188Top 45%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,132,919 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7503958 Method of manufacturing the SnZnNiCu solder powder and the SnZnNiCu solder powder Tetsu ICHITSUBO, Takaaki Anada, Seishi Kumamoto, Hisao Irie 2009-03-17
5761256 Curved pyrolytic graphite monochromator and its manufacturing method Takao Inoue, Naomi Nishiki, Mutsuaki Murakami 1998-06-02