Inventor · disambiguated record
Hiroshi Kamogawa
Also filed as: KAMOGAWA HIROSHI · TANABE SUSUMU
7 granted patents·271 citations·filing 1978–1996
88Inventor score
Top patents by PatentIndex Score
7 records- 0183US5734025AAdsorbent for cellular fibronectin, a method for fractional purification of fibronectin and a method of hemocatharisisOTSUKA PHARMA FACTORY INC·Filed 1996·Granted Mar 31, 1998·60 cites·3 claims
- 0276US4299217AIntravascular catheterTERUMO CORP·Filed 1979·Granted Nov 10, 1981·100 cites·8 claims
- 0370US5561114AAdsorbent for cellular fibronectin, a method for fractional purification of fibronectin and a method of hemocatharisisOTSUKA PHARMA FACTORY INC·Filed 1993·Granted Oct 1, 1996·25 cites·8 claims
- 0458US4217895AIntravascular catheterTERUMO CORP·Filed 1978·Granted Aug 19, 1980·52 cites·3 claims
- 0529US5460715AApparatus for filtering plasmaOTSUKA PHARMA CO LTD·Filed 1994·Granted Oct 24, 1995·12 cites·14 claims
- 0627US5516431AMethod of washing secondary filter in process for filtering plasmaOTSUKA PHARMA CO LTD·Filed 1994·Granted May 14, 1996·9 cites·7 claims
- 0726US5314624AProcess for filtering plasma and regenerating a secondary filter thereforOTSUKA PHARMA CO LTD·Filed 1992·Granted May 24, 1994·13 cites·8 claims
Join the waitlist — get patent alerts
Get an alert when Hiroshi Kamogawa files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →