Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7522703 | Aerosol particle charging device | Kikuo Okuyama, Manabu Shimada, Yosio Ohtani, Toshihiko Hino | 2009-04-21 |
| 6861036 | Charging and capture of particles in coronas irradiated by in-situ X-rays | Pratim Biswas, Pramod Kulkarni | 2005-03-01 |