Inventor · disambiguated record
Tatsuo Kuwayama
Also filed as: KUWAYAMA TATSUO
5 granted patents·139 citations·filing 1993–1997
83Inventor score
Technology areasH01M
Files withKOKUSAI ELECTRIC CO LTD5
Top patents by PatentIndex Score
5 records- 0182USD380750SPortable wireless telephoneKOKUSAI ELECTRIC CO LTD·Filed 1993·Granted Jul 8, 1997·29 cites·1 claims
- 0277US5665485ASplashproof construction for portable type electronic deviceKOKUSAI ELECTRIC CO LTD·Filed 1995·Granted Sep 9, 1997·65 cites·7 claims
- 0369USD392646SHolder for portable wireless car telephoneKOKUSAI ELECTRIC CO LTD·Filed 1997·Granted Mar 24, 1998·16 cites·1 claims
- 0466USD388431SPortable wireless telephoneKOKUSAI ELECTRIC CO LTD·Filed 1997·Granted Dec 30, 1997·16 cites·1 claims
- 0563USD402957SBattery charger for portable wireless phoneKOKUSAI ELECTRIC CO LTD·Filed 1996·Granted Dec 22, 1998·13 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →