TT

Tetsuya Tokumitsu

HI Hitachi: 4 patents #8,942 of 28,497Top 35%
Overall (All Time): #1,178,974 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10399167 Electric discharge machining electrode wire and manufacturing method therefor Takayuki Tsuji, Hiromitsu Kuroda, Takamitsu Kimura, Yosuke SHIBA, Hiroshi Matsuzaki +2 more 2019-09-03
10384282 Electric discharge machining electrode wire and manufacturing method therefor Takayuki Tsuji, Hiromitsu Kuroda, Takamitsu Kimura, Yosuke SHIBA, Hiroshi Matsuzaki +2 more 2019-08-20
10307848 Electrical discharge machining electrode wire and manufacturing method for same Takayuki Tsuji, Hiromitsu Kuroda, Takamitsu Kimura, Yosuke SHIBA, Hiroshi Matsuzaki +2 more 2019-06-04
8771839 Composite material Kazuma Kuroki, Hiromitsu Kuroda 2014-07-08