Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D983232 | Boring machine with casing driver | — | 2023-04-11 |
| D949928 | Boring machine with casing driver | — | 2022-04-26 |
| D949929 | Boring machine with casing driver | — | 2022-04-26 |
| D927558 | Boring machine with casing driver | — | 2021-08-10 |
| 9117556 | Method for waste burial and container for waste storage | — | 2015-08-25 |
| 6111258 | Method for working in a specimen and a stage for the method | Masayoshi Momiyama, Naoto Kagiyama, Naritoshi Kanai | 2000-08-29 |
| 5728531 | Method of detecting nucleic acid | Yukio Yamada, Osamu Asami, Hiroko Uchiyama, Hidehiko Sugiyama, Satoshi Fujita +3 more | 1998-03-17 |
| 5061067 | Electrophoresis pattern analyzer for genetic material | Masakazu Nakagawa, Masayoshi Momiyama | 1991-10-29 |