Inventor · disambiguated record
Kazuo Tanno
Also filed as: TANNO KAZUO · YOSHIZAWA KIYOSHI
3 granted patents·92 citations·filing 1974–1978
74Inventor score
Top patents by PatentIndex Score
3 records- 0190US4183807ATreatment of waste water rich in nutrientsHOKUREN·Filed 1978·Granted Jan 15, 1980·62 cites·3 claims
- 0257US4093527AHydrogen generating apparatusHITACHI LTD·Filed 1975·Granted Jun 6, 1978·15 cites·13 claims
- 0357US3932224AMethod of preventing scale from being deposited in case of producing fresh water from sea waterKEISHIN MATSUMOTO DIRECTOR GEN·Filed 1974·Granted Jan 13, 1976·15 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →