Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5177934 | Packaged toilet paper and method of manufacturing thereof | — | 1993-01-12 |
| 5171130 | Oil-cooled compressor and method of operating same | Terumasa Kume, Kazuo Kubo, Masaki Matsukuma, Tsutomu Horii | 1992-12-15 |