Inventor · disambiguated record
Heiemon Akiyama
Also filed as: AKIYAMA HEIEMON
4 granted patents·46 citations·filing 1989–1994
76Inventor score
Top patents by PatentIndex Score
4 records- 0152US4965985ABag making, filling, and packaging method and apparatusTOKYO AUTOMATIC MACH WORKS·Filed 1989·Granted Oct 30, 1990·20 cites·28 claims
- 0251US5437144APackaging deviceTOKYO AUTOMATIC MACH WORKS·Filed 1993·Granted Aug 1, 1995·14 cites·19 claims
- 0340US5502954AFlap folding device of wrapping machineTOKYO AUTOMATIC MACH WORKS·Filed 1994·Granted Apr 2, 1996·9 cites·15 claims
- 0426US5437142AMethod for packaging contents and packaging deviceTOYKO AUTOMATIC MACHINERY WORK·Filed 1993·Granted Aug 1, 1995·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →