Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12044331 | Spool valve | Hideki Tanaka | 2024-07-23 |
| 11828305 | Multi-control valve device | Yoshiyuki TODE, Koji Yamasaki | 2023-11-28 |
| 11371206 | Hydraulic excavator drive system | Akihiro Kondo, Makoto Ito, Moriyuki Sakamoto, Yoji Yudate | 2022-06-28 |
| 11242671 | Hydraulic circuit of construction machine | Yoshiyuki TODE, Masahiro OHIRA, Hideki Nakajima | 2022-02-08 |
| 11131080 | Hydraulic circuit of construction machine | Yoshiyuki TODE, Masahiro OHIRA, Hideki Nakajima | 2021-09-28 |
| 8390879 | Image forming apparatus | Junichi Masuda, Yoshiki Nakazawa, Takahiro Doi | 2013-03-05 |
| 5638821 | Ultrasound diagnostics system for obtaining a tomographic image | Yasuhiro Nakamura | 1997-06-17 |
| 5383461 | Ultrasonic diagnostic system | Ryuichi Katou, Yasuhiro Nakamura | 1995-01-24 |
| 4622801 | Method and an apparatus for sealing a nose of a packaging flat tube band after opening the nose | Gennai Yanagisawa | 1986-11-18 |