Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311737 | Exhaust purification apparatus for an engine | Kazunari Komatsu, Kiyoshi Kuronishi, Hirofumi Nishimura | 1994-05-17 |
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Naoyuki Noguchi
Overall (1994): #87,939 of 165,921Top 55%
1
Patents 1994