Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9773688 | Ultrasonic cleaning method and ultrasonic cleaning apparatus | Teruo Haibara, Etsuko Kubo, Masashi Uchibe | 2017-09-26 |
| 9662687 | Ultrasonic cleaning method | Teruo Haibara, Etsuko Kubo, Masashi Uchibe | 2017-05-30 |