Inventor · disambiguated record
Yasushi Kitagawa
Also filed as: KITAGAWA YASUSHI
6 granted patents·163 citations·filing 1994–1999
85Inventor score
Top patents by PatentIndex Score
6 records- 0177US5668950ANetwork service system and communication unit for game machine and game machine capable of using said network service systemFUJITSU LTD·Filed 1994·Granted Sep 16, 1997·80 cites·19 claims
- 0262US5664778ANetwork service system and communication unit for game machine and game machine capable of using said network service systemFUJITSU LTD·Filed 1995·Granted Sep 9, 1997·31 cites·13 claims
- 0351US5827120ANetwork game system having communication characters for conversation changing into action characters for action gamingFUJITSU LTD·Filed 1996·Granted Oct 27, 1998·26 cites·8 claims
- 0445US6285362B1Communication terminal and its display control systemFUJITSU LTD·Filed 1999·Granted Sep 4, 2001·11 cites·9 claims
- 0544US6054982ACommunication terminal and its display control systemFUJITSU LTD·Filed 1996·Granted Apr 25, 2000·10 cites·7 claims
- 0619US6416994B1Methanation activity measuring instrumentASAHI BREWERIES LTD·Filed 1998·Granted Jul 9, 2002·5 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →