Issued Patents All Time
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400863 | Method for etching for semiconductor fabrication | Yu-Hao Tsai, Du Zhang, Mingmei Wang, Takatoshi Orui, Motoi Takahashi +2 more | 2025-08-26 |
| 12388324 | Rotating electrical machine | Takahiro Yoneda | 2025-08-12 |
| 12368050 | Plasma processing method and plasma processing apparatus | Masahiko Yokoi | 2025-07-22 |
| 12354837 | Plasma processing method and plasma processing apparatus | Takahiro Yonezawa, Takayuki Katsunuma, Shinya Ishikawa, Sho Kumakura | 2025-07-08 |
| 12354853 | Etching method and plasma etching apparatus | — | 2025-07-08 |
| 12347651 | Etching method and plasma processing apparatus | Ryu NAGAI, Takatoshi Orui, Ryutaro SUDA | 2025-07-01 |
| 12072693 | Analysis device and analysis method | Ryu NAGAI | 2024-08-27 |
| 11637020 | Etching method and plasma etching apparatus | — | 2023-04-25 |
| 11505097 | Occupant protection device for vehicle | Takashi Iida, Shigeyuki Suzuki, Tadashi Yamada, Shigemi Mase | 2022-11-22 |
| 11383670 | Side airbag apparatus | Shuji Yamamoto, Takashi Iida, Kenichi Fukurono | 2022-07-12 |
| 11230251 | Side airbag device | Takashi Iida, Kenichi Fukurono, Yuji Sato | 2022-01-25 |
| 11148182 | Cooling device for hot rolled steel sheet and cooling method for the same | Yohichi Haraguchi, Yoshihiro Serizawa, Tatsuro Honda, Hisayoshi Tachibana, Susumu Nakagawa +1 more | 2021-10-19 |
| 11127600 | Etching method | Maju TOMURA | 2021-09-21 |
| 11007964 | Seat cushion airbag apparatus | Takashi Iida, Shigeyuki Suzuki, Tadashi Yamada, Yasushi Masuda, Hajime Kitte +1 more | 2021-05-18 |
| 10697098 | Coating apparatus of airbag reinforcing liquid | — | 2020-06-30 |
| 10074857 | Titanium or titanium alloy material for fuel cell separator having high contact conductivity with carbon and high durability, fuel cell separator including the same, and manufacturing method therefor | Hiroshi Kihira, Yuuichi Yosida, Taku Kagawa, Takumi Nishimoto, Masao Kimura +3 more | 2018-09-11 |
| 9947942 | Titanium material or titanium alloy material for fuel cell separator having high contact conductivity with carbon and high durability, fuel cell separator including the same, and fuel cell | Kazuhiro Takahashi, Taku Kagawa, Hiroshi Kihira, Kiyonori Tokuno, Takumi Nishimoto | 2018-04-17 |
| 9863088 | Airbag base fabric coating material, airbag base fabric, and method for manufacturing the same | Hajime Miwa, Motoaki Naruse, Yuh Kimura | 2018-01-09 |
| 9815430 | Sewn airbag and method for producing the same | — | 2017-11-14 |
| 9725795 | Galvannealed steel sheet and method of manufacturing the same | Takeshi Yasui, Kojiro AKIBA, Kiyokazu Ishizuka | 2017-08-08 |
| 9065081 | Titanium material for solid polymer fuel cell separator use and method of production of same | Kazuhiro Takahashi, Hiroshi Kihira, Kiyonori Tokuno | 2015-06-23 |
| 8696020 | Airbag apparatus | — | 2014-04-15 |
| 8603268 | Titanium material for solid polymer fuel cell separator having low contact resistance and method of production of same | Kazuhiro Takahashi, Kiyonori Tokuno, Hiroshi Kihira, Michio Kaneko | 2013-12-10 |
| 8592049 | High strength hot dip galvanized steel sheet and high strength galvannealed steel sheet excellent in shapeability and plateability | Kazuhiko Honda, Tetsuo Nishiyama, Yoshihiro Suemune, Takeo Itoh, Yoichi Ikematsu | 2013-11-26 |
| 8491734 | Process of production and production system of high strength galvannealed steel sheet | Kazuhiko Honda | 2013-07-23 |