KH

Keiichi Higeta

HI Hitachi: 3 patents #512 of 4,225Top 15%
HC Hitachi Device Engineering Co.: 1 patents #28 of 123Top 25%
HC Hitachi Ulsi Systems Co.: 1 patents #69 of 311Top 25%
RT Renesas Technology: 1 patents #19 of 57Top 35%
📍 Ome, WA: #1 of 4 inventorsTop 25%
Overall (2003): #15,180 of 273,478Top 6%
4
Patents 2003

Issued Patents 2003

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6670201 Manufacturing method of semiconductor device Masaki Kouno, Masato Hamamoto, Atsushi Wakahara, Hideyuki Takahashi, Mitsugu Kusunoki +1 more 2003-12-30
6657887 Semiconductor memory device having improved noise margin, faster read rate and reduced power consumption Shigeru Nakahara, Hiroaki Nambu 2003-12-02
6617610 Semiconductor integrated circuit Kazuo Kanetani, Hiroaki Nambu, Kaname Yamasaki, Fumihiko Arakawa, Takeshi Kusunoki 2003-09-09
6512709 Semiconductor integrated circuit Shigeru Nakahara, Hideki Hayashi, Takeshi Suzuki 2003-01-28