Inventor · disambiguated record
Haruo Katagiri
Also filed as: FUJIKAKE KENJI · KATAGIRI HARUO
7 granted patents·417 citations·filing 1976–1996
89Inventor score
Files withTOYODA CHUO KENKYUSHO KK7
Top patents by PatentIndex Score
7 records- 0196US4128363AAxial flow fanTOYODA CHUO KENKYUSHO KK·Filed 1976·Granted Dec 5, 1978·123 cites·18 claims
- 0293US5427212ABrake disc rotorTOYODA CHUO KENKYUSHO KK·Filed 1994·Granted Jun 27, 1995·71 cites·27 claims
- 0390US4265596AAxial flow fan with auxiliary bladesTOYODA CHUO KENKYUSHO KK·Filed 1978·Granted May 5, 1981·58 cites·64 claims
- 0489US5526905ABrake disc rotorTOYODA CHUO KENKYUSHO KK·Filed 1995·Granted Jun 18, 1996·52 cites·36 claims
- 0589US4189281AAxial flow fan having auxiliary bladesTOYODA CHUO KENKYUSHO KK·Filed 1977·Granted Feb 19, 1980·54 cites·22 claims
- 0677US5706915ABrake disc rotorTOYODA CHUO KENKYUSHO KK·Filed 1996·Granted Jan 13, 1998·29 cites·23 claims
- 0775US4222710AAxial flow fan having auxiliary bladeTOYODA CHUO KENKYUSHO KK·Filed 1977·Granted Sep 16, 1980·30 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →