Nishitani; Kazunobu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nishitani; Kazunobu.The latest application filed is for "power converter".
- Nishitani; Kazunobu - Yokohama JP
| Patent | Date |
|---|---|
| Power converter Grant D464,618 - Ando , et al. October 22, 2 | 2002-10-22 |
| Multichip press-contact type semiconductor device Grant 5,990,501 - Hiyoshi , et al. November 23, 1 | 1999-11-23 |
| Press pack power semiconductor device incorporating a plurality of semiconductor elements Grant 5,726,466 - Nishitani March 10, 1 | 1998-03-10 |
| Method of making a semiconductor device of a high withstand voltage Grant 5,223,442 - Kitagawa , et al. June 29, 1 | 1993-06-29 |
| Method of making a semiconductor device of a high withstand voltage Grant 5,156,981 - Kitagawa , et al. October 20, 1 | 1992-10-20 |
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