Inventor · disambiguated record

Tetuo Yamagata

Also filed as: YAMAGATA TETUO

2 granted patents·24 citations·filing 1976–1981

57Inventor score

Technology areasB30B B65G

Files withHITACHI KIDEN KOGYO KK2

Top patents by PatentIndex Score

2 records

0175US4436026AEmpty can crusherHITACHI KIDEN KOGYO KK·Filed 1981·Granted Mar 13, 1984·22 cites·11 claims
0227US4090619AMachine for scraping up gritHITACHI KIDEN KOGYO KK·Filed 1976·Granted May 23, 1978·2 cites·6 claims

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