YT

Yoichi Takegawa

IBM: 3 patents #26,272 of 70,183Top 40%
KT Kabushiki Kaisha Toshiba: 2 patents #9,982 of 21,451Top 50%
📍 Beacon, NY: #79 of 281 inventorsTop 30%
🗺 New York: #26,803 of 115,490 inventorsTop 25%
Overall (All Time): #1,033,392 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
7276750 Semiconductor device having trench capacitor and fabrication method for the same Masaru Kito, Masaru Kido, Hideaki Aochi, Toshiharu Tanaka, Ryota Katsumata +1 more 2007-10-02
6960514 Pitcher-shaped active area for field effect transistor and method of forming same Jochen Beintner, Rama Divakaruni, Johnathan E. Faltermeier, Philip L. Flaitz, Oleg Gluschenkov +5 more 2005-11-01
6746933 Pitcher-shaped active area for field effect transistor and method of forming same Jochen Beintner, Rama Divakaruni, Johnathan E. Faltermeier, Philip L. Flaitz, Oleg Gluschenkov +5 more 2004-06-08
6632723 Semiconductor device Shinichi Watanabe, Takashi Ohsawa, Kazumasa Sunouchi, Takeshi Kajiyama 2003-10-14
6495876 DRAM strap: hydrogen annealing for improved strap resistance in high density trench DRAMS Gary B. Bronner, Ramachandra Divakaruni 2002-12-17