Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12370864 | In-vehicle ventilation system | — | 2025-07-29 |
| 12352093 | In-vehicle ventilation system | — | 2025-07-08 |
| 12072215 | Capacitive coupling sensor | Ryo Minoshima, Tomohiro FUKUTA | 2024-08-27 |
| 10533076 | Resin composition and method for producing pearly molded body | Takashi Ando, Junichi Yoshioka | 2020-01-14 |
| 10066773 | Piping connection structure | Yorihiro Takimoto, Koji Mizutani | 2018-09-04 |
| 9803084 | Resin composition for fuel tubes, and fuel tube | Koji Mizutani | 2017-10-31 |
| 9567959 | Connector | Yorihiro Takimoto, Ryo Ikegami, Koji Mizutani | 2017-02-14 |
| 9228085 | Resin composition for refrigerant-transporting hose and method of producing the resin composition, and refrigerant-transporting hose | Naoki Oyaizu, Yukinori Wakazono | 2016-01-05 |
| 9163754 | Resin-made fuel inlet pipe, and method for producing same | Takashi Yajima, Koji Mizutani, Shinya Nishikawa, Hiroshi Hayami | 2015-10-20 |
| 8765244 | Resin-made inlet pipe and method of producing the pipe | Takashi Yajima, Koji Mizutani | 2014-07-01 |
| 8747951 | Method for manufacturing hose with protector layer | Naoki Oyaizu | 2014-06-10 |
| 8739836 | Refrigerant-transporting hose | Naoki Oyaizu, Takehiko Taguchi, Hiroyoshi Mori, Eiichi Daikai, Yukinori Wakazono | 2014-06-03 |
| 8685515 | Refrigerant-transporting hose | Naoki Oyaizu | 2014-04-01 |
| 8673417 | Hose for gasohol fuel | Kazushige Sakazaki, Hiroyoshi Mori, Shinji Iio, Hidehito Ikeda, Hideji Fukaya | 2014-03-18 |
| 8609200 | Hose with sealing layer, direct-connect assembly including the same and method of manufacturing the same | Tomoki Inoue | 2013-12-17 |
| 8555931 | In-tank tube for automotive fuel and method of producing the tube | Koji Mizutani, Keita Asai, Tokunori Kobayashi | 2013-10-15 |
| 8273432 | Automotive fuel hose | Koji Mizutani, Takehiko Taguchi | 2012-09-25 |
| 8227061 | Heat resistant air hose | Masashi Noda, Hiroyoshi Mori, Yoshiki Kodaka | 2012-07-24 |
| 8210213 | Multilayer tube | Yasumitsu Miyamoto, Koji Mizutani, Kazuhito Kasahara | 2012-07-03 |
| 8092880 | Fuel hose | Shinji Iio, Hiroaki Ito | 2012-01-10 |
| 7517563 | Hose of impermeability and a process for manufacturing the same | Motoshige Hibino, Ayumu Ikemoto, Hidehito Ikeda, Hiroaki Ito | 2009-04-14 |
| 7306013 | Fuel hose | Shinji Iio | 2007-12-11 |
| 7150294 | Fuel cell hose | Koyo Murakami | 2006-12-19 |
| 7150295 | Fuel cell hose | Hiroaki Ito | 2006-12-19 |
| 7011114 | Automotive fuel hose | Junichiro Suzuki, Hiroaki Ito | 2006-03-14 |