Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8924176 | Industrial machine | Kanae Kawamura, Nobuyoshi Machida, Mitsuru Fukuda | 2014-12-30 |
| 7222434 | Driving device and measuring instrument | — | 2007-05-29 |
| 6370787 | Measuring machine | — | 2002-04-16 |
| 6118289 | Cleaning method and cleaning device and cleaning tool for board electrical-test probes, and board electrical-test device and method | Masashi Kitani, Kunio Satomi | 2000-09-12 |
| 4774622 | Connecting apparatus for lightning arresters for overhead transmission lines | Shingo Shirakawa | 1988-09-27 |
| 4471334 | On-load tap-changing transformer | Masaru Watanabe, Minoru Hoshi | 1984-09-11 |