Inventor · disambiguated record
Tomio Arai
Also filed as: ARAI TOMIO
8 granted patents·157 citations·filing 1980–1987
88Inventor score
Top patents by PatentIndex Score
8 records- 0191US4801980AToner density control apparatusKONISHIROKU PHOTO IND·Filed 1987·Granted Jan 31, 1989·43 cites·10 claims
- 0283US4833506AMethod and apparatus for controlling toner density of copying deviceKONISHIROKU PHOTO IND·Filed 1987·Granted May 23, 1989·28 cites·9 claims
- 0373US4554148AProcess for the preparation of carbon fibersFUJI STANDARD RES INC·Filed 1984·Granted Nov 19, 1985·18 cites·4 claims
- 0465US4663021AProcess of producing carbonaceous pitchFUJI STANDARD RES INC·Filed 1986·Granted May 5, 1987·25 cites·8 claims
- 0564US4473221APaper feeding rollerKONISHIROKU PHOTO IND·Filed 1981·Granted Sep 25, 1984·15 cites·4 claims
- 0658US4591424AMethod of preparing carbonaceous pitchFUJI STANDARD RES INC·Filed 1984·Granted May 27, 1986·9 cites·16 claims
- 0757US4487686AProcess of thermally cracking heavy hydrocarbon oilsFUJI OIL CO LTD·Filed 1984·Granted Dec 11, 1984·14 cites·18 claims
- 0841US4361397ACleaning apparatus for an electrostatic recording machineKONISHIROKU PHOTO IND·Filed 1980·Granted Nov 30, 1982·5 cites·5 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →