Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818999 | Semiconductor device having multiple semiconductor chips in a single package | Katsuhito Kikuma, Takeshi Ikuta | 2004-11-16 |
| 6777799 | Stacked semiconductor device and method of producing the same | Katsuhito Kikuma, Mitsutaka Ikeda, Yoshihiro Tsukidate, Kaname Ozawa, Akira Takashima +1 more | 2004-08-17 |
| 6621169 | Stacked semiconductor device and method of producing the same | Katsuhito Kikuma, Mitsutaka Ikeda, Yoshihiro Tsukidate, Kaname Ozawa, Akira Takashima +5 more | 2003-09-16 |
| 6316838 | Semiconductor device | Kaname Ozawa, Hayato Okuda, Tetsuya Hiraoka, Mitsutaka Sato, Akira Okada +1 more | 2001-11-13 |
| 6215182 | Semiconductor device and method for producing the same | Kaname Ozawa, Hayato Okuda, Ryuji Nomoto, Katsuro Hiraiwa | 2001-04-10 |
| 6111312 | Semiconductor device with leads engaged with notches | Yosuke Hirumuta, Susumu Kida | 2000-08-29 |
| 4838562 | Drawing-in clamping device for chuck of lathe or the like | — | 1989-06-13 |