Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339077 | Heat exchanger tube block, exhaust heat recovery boiler, and method of constructing exhaust heat recovery boiler | Takuro Nozoe, Yukihiro Takenaka, Tatsuo Ino, Atsushi Yukioka, Toshinori Tanaka +3 more | 2025-06-24 |
| 12126220 | Rotor, method for designing rotor, and method for producing rotor | Shin Suenaga, Yoshihiro Arita, Yoshifumi Ohata, Takashi Aramaki | 2024-10-22 |
| 11820313 | Airbag device | Koji Kawamura, Takenori Ozaki | 2023-11-21 |
| 11802744 | Exhaust heat recovery boiler | Ryo Nakamura, Yukihiro Takenaka, Takuro Nozoe, Tatsuo Ino, Atsushi Yukioka +3 more | 2023-10-31 |
| 11760299 | Airbag apparatus | Koji Kawamura, Motoyuki Tanaka, Toshihito YANAGISAWA, Yusuke Kojima, Yusuke Kawamura +2 more | 2023-09-19 |
| 11466367 | Method for manufacturing product with bright surface | Toshio Okabe, Daisuke Sato | 2022-10-11 |
| 11407019 | Press forming method and tool for press forming | Yasuhiro Wada, Mitsuharu Yamagata | 2022-08-09 |
| 11383670 | Side airbag apparatus | Takashi Iida, Kenichi Fukurono, Koki Tanaka | 2022-07-12 |
| 11377058 | Vehicle seat | Mitsuyoshi Ohno, Takashi Iida, Shigemi Mase, Hiroyuki Tomita | 2022-07-05 |
| 11260818 | Seat cushion airbag apparatus | Takashi Iida, Shigemi Mase, Shigeyuki Suzuki, Hitoshi Ida, Yasushi Masuda +2 more | 2022-03-01 |
| 10857582 | Method of manufacturing tooth-shaped component, and tooth-shaped component | Mitsuharu Yamagata, Yasushi Tsukano | 2020-12-08 |
| 10675673 | Method of manufacturing mechanical part and mechanical part | Mitsuharu Yamagata, Yasuhiro Wada | 2020-06-09 |
| 10603712 | Method of increasing thickness of tube and increased thickness tube | Junichi Hamada, Atsuhisa Yakawa, Mitsuhiro Fujinaga | 2020-03-31 |
| 10376941 | Press forming method and tool for press forming | Yasuhiro Wada, Mitsuharu Yamagata | 2019-08-13 |
| 10029296 | Forming die, and undercut forming method | Mitsuharu Yamagata, Takeshi Kawachi | 2018-07-24 |
| 9944169 | Fuel tank for vehicle | Yuuichi Yosida, Atsushi Seto | 2018-04-17 |
| 9919493 | Electromagnetic wave penetrative metal film, manufacturing method of electromagnetic wave penetrative metal film, and radome for vehicle-mounted radar devices | — | 2018-03-20 |
| 9877544 | Shoe insole | — | 2018-01-30 |
| 9707617 | Press-forming method | Mitsuharu Yamagata, Yasuhiro Wada | 2017-07-18 |
| 9505047 | Press-forming method | Mitsuharu Yamagata, Yasuhiro Wada | 2016-11-29 |
| 9468971 | Press forming method | Mitsuharu Yamagata, Yasuhiro Wada | 2016-10-18 |
| 9452461 | Press forming method | Mitsuharu Yamagata, Yasuhiro Wada | 2016-09-27 |
| 9421597 | Press-work method and bottomed container | Yasuhiro Wada, Mitsuharu Yamagata | 2016-08-23 |
| 9254508 | Powder and granular material separation processing device, powder and granular material separation processing method, and powder and granular material separation and collection processing system | Tomoaki Tokuda | 2016-02-09 |
| 8945719 | Steel plate for cold forging and process for producing same | Masayuki Abe, Kengo Takeda, Yasushi Tsukano, Shinichi Yamaguchi | 2015-02-03 |