Inventor · disambiguated record
Tetsushi Sakane
Also filed as: SAKANE TETSUSHI
2 granted patents·265 citations·filing 2000–2002
70Inventor score
Top patents by PatentIndex Score
2 records- 0192US6927738B2Apparatus and method for a communication deviceHANEX CO LTD·Filed 2002·Granted Aug 9, 2005·234 cites·20 claims
- 0278US6435763B1Key hole insertion for manhole and manhole cover locking apparatus equipped with the key hole insertion and manhole cover locking system and unlocking method and manhole cover opening and closing control systemHANEDA HUMEPIPE CO LTD·Filed 2000·Granted Aug 20, 2002·31 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →