Inventor · disambiguated record
Kiyosi Kohayakawa
Also filed as: KOHAYAKAWA KIYOSI
1 granted patent·2 pending applications·3 citations·filing 2003–2003
20Inventor score
Technology areasH04M
Files withNEC CORP3
Top patents by PatentIndex Score
3 records- 0151US7555322B2Foldable type portable information terminal, condition notifying method used in the same and program thereforNEC CORP·Filed 2003·Granted Jun 30, 2009·3 cites·13 claims
- 0241US2004203531A1Foldable type portable information terminal, answer holding method used in the same and program thereforNEC CORP·Filed 2003·Application pending·0 cites
- 0341US2004204202A1Mobile phoneNEC CORP·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →