TK

Takayuki Kawahara

HI Hitachi: 2 patents #339 of 2,942Top 15%
HC Hitachi Device Engineering Co.: 1 patents #7 of 44Top 20%
📍 Higashiyamato, JP: #2 of 13 inventorsTop 20%
Overall (1997): #22,849 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5694358 Nonvolatile semiconductor memory device Yusuke Jyouno, Syunichi Saeki, Naoki Miyamoto, Katsutaka Kimura 1997-12-02
5614847 Semiconductor integrated circuit device having power reduction mechanism Ryoichi Hori, Masashi Horiguchi, Ryoichi Kurihara, Kiyoo Itoh, Masakazu Aoki +2 more 1997-03-25