Inventor · disambiguated record
Ikuo Ochiai
Also filed as: OCHIAI IKUO
12 granted patents·202 citations·filing 1989–1999
91Inventor score
Top patents by PatentIndex Score
12 records- 0188US6338763B1Steel wire for high-strength springs and method of producing the sameNIPPON STEEL CORP·Filed 1999·Granted Jan 15, 2002·48 cites·6 claims
- 0287US5725689ASteel wire of high strength excellent in fatigue characteristicsNIPPON STEEL CORP·Filed 1994·Granted Mar 10, 1998·49 cites·6 claims
- 0378US5897717AHigh strength spring steel and process for producing sameNIPPON STEEL CORP·Filed 1998·Granted Apr 27, 1999·25 cites·6 claims
- 0476US5248353AMethod of producing steel wires each having very small diameter, high strength and excellent ductilityNIPPON STEEL CORP·Filed 1990·Granted Sep 28, 1993·21 cites·9 claims
- 0560US5117874AFlexible fluid transport pipe having hydrogen-induced cracking resistant high-strength steelFURUKAWA ELECTRIC CO LTD·Filed 1989·Granted Jun 2, 1992·25 cites·3 claims
- 0647US5446427ABalanced low-pass filterTOKO KABUSHIKI KAISHA TOSHIBA·Filed 1994·Granted Aug 29, 1995·12 cites·3 claims
- 0746US5662747ABainite wire rod and wire for drawing and methods of producing the sameNIPPON STEEL CORP·Filed 1994·Granted Sep 2, 1997·6 cites·8 claims
- 0836US5658402AHigh-carbon steel wire rod and wire excellent in drawability and methods of producing the sameNIPPON STEEL CORP·Filed 1994·Granted Aug 19, 1997·4 cites·10 claims
- 0936US5647918ABainite wire rod and wire for drawing and methods of producing the sameNIPPON STEEL CORP·Filed 1994·Granted Jul 15, 1997·4 cites·7 claims
- 1035US5665182AHigh-carbon steel wire rod and wire excellent in drawability and methods of producing the sameNIPPON STEEL CORP·Filed 1994·Granted Sep 9, 1997·3 cites·10 claims
- 1135US5650027AHigh-carbon steel wire rod and wire excellent in drawability and methods of producing the sameNIPPON STEEL CORP·Filed 1994·Granted Jul 22, 1997·3 cites·10 claims
- 1230US5658399ABainite wire rod and wire for drawing and methods of producing the sameNIPPON STEEL CORP·Filed 1994·Granted Aug 19, 1997·2 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →