Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972205 | Thermal printing head | — | 1990-11-20 |
| 4963886 | Thermal printing head | Mitsuhiko Fukuda, Tutomu Nakamura, Masato Sakai, Takashi Ueda | 1990-10-16 |
YN
Yoshiaki Nagato
Overall (All Time): #2,326,537 of 4,157,543Top 60%
2
Patents All Time