Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500557 | Composite and method for producing the same | Mitsue Koizumi, Manshi Ohyanagi, Satoru Hosomi, Alexander V. Trotsue, Inna P. Borovinskaya | 2002-12-31 |
| 6451249 | Composite and method for producing the same | Mitsue Koizumi, Manshi Ohyanagi, Satoru Hosomi, Alexander V. Trotsue, Inna P. Borovinskaya | 2002-09-17 |
| 6432150 | Diamond-containing stratified composite material and method of manufacturing the same | Alexander Sergeevich Rogatchov, Boris Vladmirovich Spitsin, Mitsue Koizumi, Manshi Ohyanagi, Satoru Hosomi | 2002-08-13 |
| 6336950 | Electrode rod for spark deposition, process for the production thereof, and process for covering with superabrasive-containing layer | Mitsue Koizumi, Manshi Ohyanagi, Satoru Hosomi, Alexander Nikolaev, Alexander Evgenievich Kudryashov | 2002-01-08 |