HY

Hirofumi Yamashita

KT Kabushiki Kaisha Toshiba: 3 patents #163 of 2,092Top 8%
Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
📍 Yokohama, MI: #6 of 25 inventorsTop 25%
Overall (2004): #15,143 of 270,089Top 6%
4
Patents 2004

Issued Patents 2004

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6800997 Cold-cathode fluorescent lamp Haruo Yamazaki, Toshihiro Terada, Shinji Kihara 2004-10-05
6795121 MOS-type solid-state imaging apparatus Yoshiyuki Matsunaga, Shinji Ohsawa, Nobuo Nakamura, Hiroki Miura 2004-09-21
6690423 Solid-state image pickup apparatus Nobuo Nakamura, Hisanori Ihara, Ikuko Inoue, Hidenori Shibata, Akiko Nomachi +8 more 2004-02-10
6674470 MOS-type solid state imaging device with high sensitivity Nagataka Tanaka, Eiji Oba, Keiji Mabuchi, Michio Sasaki, Ryohei Miyagawa +3 more 2004-01-06