Issued Patents All Time
Showing 1–25 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276464 | Compressor module and compressor module designing method | Masahiro Kobayashi, Kazutoshi Yokoo | 2025-04-15 |
| 12146562 | Rotary mechanical system and maintenance method of rotary mechanical system | Hideki Nagao | 2024-11-19 |
| 12139231 | Hydraulic shock absorber | Ryo Oike | 2024-11-12 |
| 12030581 | Flow path control device and vehicle height adjustment device | — | 2024-07-09 |
| 11973403 | Variable-speed accelerator and a method for starting variable-speed accelerator | Yoshiyuki Okamoto, Masahiro Kobayashi | 2024-04-30 |
| 11821424 | Geared compressor | Masahiro Kobayashi | 2023-11-21 |
| 11788604 | Planetary gear mechanism and rotary mechanical system | Hideki Nagao | 2023-10-17 |
| 11656026 | Compressing system, and gas compressing method | Naoto Yonemura, Hideki Nagao | 2023-05-23 |
| 11649828 | Rotary machine | Hideki Nagao | 2023-05-16 |
| 11560903 | Rotary machine | Masahiro Kobayashi, Hideki Nagao | 2023-01-24 |
| 11519416 | Compressor system | Hideki Nagao, Masahiro Kobayashi | 2022-12-06 |
| 11512706 | Geared compressor and method of designing geared compressor | Masahiro Kobayashi | 2022-11-29 |
| 11448237 | Compressor | Masahiro Kobayashi, Akihiro Nakaniwa | 2022-09-20 |
| 11426929 | Powder material for producing three-dimensional object, kit for producing three-dimensional object, and three-dimensional object producing method and apparatus | Junjiroh Sogame, Kohsuke Miyazaki, Takumi Yokoyama, Shinichiroh Satoh, Takafumi Sasaki +2 more | 2022-08-30 |
| 11421700 | Rotary machine | Masahiro Kobayashi | 2022-08-23 |
| 11248683 | Transmission and compressor system | Masahiro Kobayashi | 2022-02-15 |
| 11215258 | Hydraulic shock absorber | Yosuke Murakami | 2022-01-04 |
| 10919597 | Vehicle height adjustment device | Yosuke Murakami, Fumiaki Ishikawa | 2021-02-16 |
| 10914319 | Cooling device and compressor system | Satoshi Saburi, Naoyuki Nagai, Naoto Yonemura, Koichi Mizushita | 2021-02-09 |
| 10850444 | Method and apparatus for fabricating three-dimensional object | Takafumi Sasaki, Soyoung Park | 2020-12-01 |
| 10746182 | Multi-stage compressor system, control device, malfunction determination method, and program | Yosuke Nakagawa, Naoto Yonemura, Naoki Mori | 2020-08-18 |
| 10738858 | Variable-speed speed increaser, variable-speed speed increaser control device, and variable-speed speed increaser control method | Masahiro Kobayashi, Yasushi Mori, Yoshiyuki Okamoto | 2020-08-11 |
| 10654331 | Vehicle height adjustment device | Yosuke Murakami, Fumiaki Ishikawa | 2020-05-19 |
| 10626953 | Variable speed increaser and control method thereof | Yoshiyuki Okamoto, Hideki TONAKA | 2020-04-21 |
| 10457109 | Vehicle height adjustment device | Yosuke Murakami, Fumiaki Ishikawa | 2019-10-29 |