Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403792 | Battery replacement apparatus and battery replacement method | Shin-ichi Inoue, Naoki Takahashi | 2025-09-02 |
| 12331406 | Metallic coated steel | Kotaro Ishii, Kohei Tokuda, Yasuto Goto | 2025-06-17 |
| 12325548 | Container filling and sealing apparatus | — | 2025-06-10 |
| 12320005 | Hot-dip plated steel material | Kohei Tokuda, Yasuto Goto, Fumiaki Nakamura | 2025-06-03 |
| 12221669 | Hot-rolled steel sheet, hot-dip coated steel sheet, and method for producing hot-rolled steel sheet | Kentarou Hirata, Masaharu Oka, Masahito Sakaki | 2025-02-11 |
| 12180564 | Plated steel sheet | Kohei Tokuda, Yuto FUKUDA, Yasuto Goto, Yasuhiro Majima, Naoyuki YAMATO +5 more | 2024-12-31 |
| 12043900 | Plated steel material | Kohei Tokuda, Takuya MITSUNOBU, Tetsuya TOBA, Yasuto Goto, Atsushi Morishita +3 more | 2024-07-23 |
| 11965249 | Surface-treated metal material | Hiromasa Shoji, Kiyokazu Ishizuka, Kohei Tokuda, Yasuto Goto, Ikumi TOKUDA | 2024-04-23 |
| 11851764 | Plated steel material | Kotaro Ishii, Kohei Tokuda, Yoshinari Ishida, Yasuto Goto | 2023-12-26 |
| 11827984 | Coated steel product | Yasuto Goto | 2023-11-28 |
| 11814732 | Hot-dip plated steel | Takuya MITSUNOBU, Kohei Tokuda, Hiroshi Takebayashi | 2023-11-14 |
| 11794449 | Surface-treated steel sheet and method for manufacturing surface-treated steel sheet | Takehiro Takahashi, Kiyokazu Ishizuka, Yasuto Goto | 2023-10-24 |
| 11787156 | Coated steel material | Yasuto Goto, Kiyokazu Ishizuka | 2023-10-17 |
| 11781200 | Plated steel | Kohei Tokuda, Takuya MITSUNOBU, Yuto FUKUDA, Yasuto Goto, Hidetoshi Shindo +3 more | 2023-10-10 |
| 11713513 | Surface-treated steel sheet for battery containers and manufacturing method of surface-treated steel sheet for battery containers | Takehiro Takahashi, Kiyokazu Ishizuka | 2023-08-01 |
| 11634791 | Coated steel product | Kohei Tokuda, Jun Maki, Takuya MITSUNOBU, Yasuto Goto | 2023-04-25 |
| 11585898 | Signal processing device, signal processing method, and program | — | 2023-02-21 |
| 11352682 | Surface-treated steel sheet and method for manufacturing surface-treated steel sheet | Takehiro Takahashi, Kiyokazu Ishizuka, Yasuto Goto | 2022-06-07 |
| 11084252 | Surface-treated steel sheet | Takehiro Takahashi, Kiyokazu Ishizuka | 2021-08-10 |
| 10500863 | Inkjet head maintenance mechanism | Katsuhiko Matsunaga | 2019-12-10 |
| 10328712 | Inkjet printing machine | — | 2019-06-25 |
| 10293599 | Method and device for producing decorative article, and decorative article | Hirotaka Yamamoto, Sayako Arai, Ami Terakado, Akiko Hayashi | 2019-05-21 |
| 10179448 | Inkjet printing machine | — | 2019-01-15 |
| 10035395 | Vehicle leaf spring shackle | Shinji Kato, Tomonori Ishigaki | 2018-07-31 |
| 9844932 | Inkjet printing machine | Tadashi TAKAKUSA | 2017-12-19 |