Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D467869 | Portion of power converter | Masaru Ando, Tetsujiro Tsunoda, Kazunari Nishitani, Yoshikatsu Nagashima | 2002-12-31 |
| D466076 | Power converter | Yoshikatsu Nagashima, Tetsujiro Tsunoda, Jun Onodera, Kazunari Nishitani | 2002-11-26 |
| D464618 | Power converter | Masaru Ando, Tetsujiro Tsunoda, Kazunobu Nishitani, Yoshikatsu Nagashima | 2002-10-22 |