Inventor · disambiguated record
Hiroo Ichikawa
Also filed as: ICHIKAWA HIROO
3 granted patents·88 citations·filing 1989–1994
74Inventor score
Top patents by PatentIndex Score
3 records- 0162US4933531APantograph type robot armTOYOTA MOTOR CO LTD·Filed 1989·Granted Jun 12, 1990·32 cites·16 claims
- 0258US5314738AReinforced composite corrugate bodyICHIKAWA HIROO·Filed 1989·Granted May 24, 1994·35 cites·5 claims
- 0344US5443779AMethod of production of reinforced composite corrugated body and method of formation of corrugating rollers for use thereinFiled 1994·Granted Aug 22, 1995·21 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →