Inventor · disambiguated record
Minoru Takayasu
Also filed as: TAKAYASU MINORU
6 granted patents·218 citations·filing 2000–2012
86Inventor score
Files withWARTSILA JAPAN LTD2DE KRUIJF ARNOUD1JAPAN MARINE TECHNOLOGIES LTD1W & AMACR RTSIL & AMACR JAPAN LTD1WAERTSILAE JAPAN LTD1
Top patents by PatentIndex Score
6 records- 0193US6481720B1Stern tube sealing apparatusJAPAN MARINE TECHNOLOGIES LTD·Filed 2000·Granted Nov 19, 2002·74 cites·34 claims
- 0290US8348281B2Seal ring and stern tube sealing deviceWARTSILA JAPAN LTD·Filed 2011·Granted Jan 8, 2013·12 cites·7 claims
- 0386USD638523SSeal ring for stern tubeWAERTSILAE JAPAN LTD·Filed 2010·Granted May 24, 2011·48 cites·1 claims
- 0486USD638522SSeal ring for stern tubeW & AMACR RTSIL & AMACR JAPAN LTD·Filed 2010·Granted May 24, 2011·47 cites·1 claims
- 0582USD631948SSeal ring for stern tubeWARTSILA JAPAN LTD·Filed 2010·Granted Feb 1, 2011·34 cites·1 claims
- 0659US10065724B2Arrangement for sealing a propeller shaft of a marine vessel and a method of controlling the operation thereofDE KRUIJF ARNOUD·Filed 2012·Granted Sep 4, 2018·3 cites·19 claims
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