Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6445872 | Recording and reproducing apparatus for recording digital broadcast compression-coded data of video signals of a multiplicity of channels | Nobuya Sano | 2002-09-03 |
| 6401643 | Sewn cover assembly and product foamed therewith | — | 2002-06-11 |
| 6364947 | Method and apparatus for manufacturing a silicon single crystal having few crystal defects, and a silicon single crystal and silicon wafers manufactured by the same | Eiichi Iino, Masanori Kimura, Shozo Muraoka, Hideki Yamanaka | 2002-04-02 |
| 6348180 | Silicon single crystal wafer having few crystal defects | Satoshi Suzuki, Eiichi Iino, Masanori Kimura, Shozo Muraoka | 2002-02-19 |
| 6334896 | Single-crystal silicon wafer having few crystal defects and method for manufacturing the same | Masanori Kimura, Shozo Muraoka | 2002-01-01 |