Inventor · disambiguated record

Hisayuki Toku

Also filed as: TOKU HISAYUKI

2 granted patents·93 citations·filing 1985–1994

67Inventor score

Technology areasC23C H01J

Files withNIPPON STEEL CORP1 UNIV KYOTO1

Top patents by PatentIndex Score

2 records

0186US5455081AProcess for coating diamond-like carbon film and coated thin stripNIPPON STEEL CORP·Filed 1994·Granted Oct 3, 1995·74 cites·13 claims
0272US4703222AHall accelerator with preionization dischargeUNIV KYOTO·Filed 1985·Granted Oct 27, 1987·19 cites·4 claims

Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →