Inventor · disambiguated record
Akitaka Samejima
Also filed as: SAMEJIMA AKITAKA
3 granted patents·13 citations·filing 2001–2017
62Inventor score
Top patents by PatentIndex Score
3 records- 0161US8855009B2Method and a device for providing communication data, data gathering system for a mobile object, a device on the mobile object for the data gathering system, a network system for organizing vehicles, and a on-vehicle device for the systemNIIYAMA HIROYUKI·Filed 2010·Granted Oct 7, 2014·9 cites·42 claims
- 0257US10668811B2Power supply system and railroad carKOITO ELECTRIC IND LTD·Filed 2017·Granted Jun 2, 2020·1 cites·7 claims
- 0348US6559760B2Platform monitoring systemKOITO KOGYO KK·Filed 2001·Granted May 6, 2003·3 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →