Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776347 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Hiroshi Harima, Kazuyoshi Irisawa, Jun Takahashi, Mayumi Inada +2 more | 2004-08-17 |
| 6398114 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Hiroshi Harima, Kazuyoshi Irisawa, Jun Takahashi, Mayumi Inada +2 more | 2002-06-04 |
| 5757116 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Hiroshi Harima, Kazuyoshi Irisawa, Jun Takahashi, Mayumi Inada +2 more | 1998-05-26 |
| 5581065 | Sheet-framed IC carrier, method for producing the same, and IC carrier case | Seiichi Nishikawa, Hiroshi Harima, Kazuyoshi Irisawa, Jun Takahashi, Mayumi Inada +2 more | 1996-12-03 |