Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278538 | Electric power unit and working machine | Hiroshi Mizuguchi, Nobuyuki Kaneko, Naoki Matsunaga, Toru Yuki, Shota Shimotani +1 more | 2025-04-15 |
| 11967887 | Motor apparatus, electric power unit, and working machine | Naoki Matsunaga, Hiroshi Mizuguchi | 2024-04-23 |
| 11527938 | Electric unit including a motor, control unit, cooling fan, and a casing, and an operating machine equipped with the electric unit | — | 2022-12-13 |
| 11478964 | Mold, system and method for manufacturing a molded part | Chad Wojniak, Kaoru Tokita, Takeshi Kuriyama, Atsushi Ban, Naoki Yoshimura | 2022-10-25 |
| 10967547 | Mold, system and method for manufacturing a molded part | Chad Wojniak, Kaoru Tokita, Takeshi Kuriyama, Atsushi Ban, Naoki Yoshimura | 2021-04-06 |
| 9840034 | Mold for vehicle bumper fascia and associated molding technique | Rikiya Suwa, Chad Wojniak, Takashi Abe, Youhei Mizukami | 2017-12-12 |
| 9561607 | Mold for vehicle bumper fascia and associated molding technique | Rikiya Suwa, Chad Wojniak, Takashi Abe, Youhei Mizukami | 2017-02-07 |
| 9255304 | Cooling system and cooling method of rolling steel | Seiji Sugiyama, Tatsuya Yamanokuchi, Takeshi Kimura, Mitsugu Kajiwara, Takuya Sato | 2016-02-09 |
| 8715565 | Cooling system and cooling method of rolling steel | Seiji Sugiyama, Tatsuya Yamanokuchi, Takeshi Kimura, Mitsugu Kajiwara, Takuya Sato | 2014-05-06 |
| 8215947 | Molding die | Takashi Kato, Takuya Eto, Takashi Nagata, Tomoyuki Ishiyama | 2012-07-10 |
| 8146571 | Gas engine and gas-engine-mounted working machine | Takeshi Ishikawa | 2012-04-03 |
| 6579568 | Copper foil for printed wiring board having excellent chemical resistance and heat resistance | Hiroshi Tan, Mitsuo Fujii, Masanobu Tsushima | 2003-06-17 |
| 6478247 | Method for winding copper foil on core tube | Naotomi Takahashi | 2002-11-12 |
| 6329074 | Copper foil for printed wiring board having excellent chemical resistance and heat resistance | Hiroshi Tan, Mitsuo Fujii, Masanobu Tsushima | 2001-12-11 |