Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427220 | Perfume holding member and fragrance providing device | Yukito Inoue, Kazutaka Takaki | 2025-09-30 |
| 12226553 | Aroma providing device | Yukito Inoue, CEDRIC DUVERT, Akihiko Yoshida | 2025-02-18 |
| 12121636 | Fragrance-filling structure and fragrance structure set | Yukito Inoue | 2024-10-22 |
| 12083253 | Aroma generator | CEDRIC DUVERT, Hideaki Tachino, Yukito Inoue | 2024-09-10 |
| 12042583 | Aroma diffusing device and method of controlling aroma diffusing device | Satoshi Konya | 2024-07-23 |
| 11987102 | Scent output control device and scent output control method | Satoshi Konya, Yukito Inoue, CEDRIC DUVERT | 2024-05-21 |
| 11648979 | Steering system | Toshimasa Aoki, Koki Sato, Hiroki Fukui, Tsuyoshi Ikeda | 2023-05-16 |
| 11633515 | Aroma diffusing device and method of controlling aroma diffusing device | Satoshi Konya | 2023-04-25 |
| 11541142 | Fragrance material holding member and fragrance providing device | Yuji Ishigaki, Yukari Tsunoda, Koya Nomoto, Tsunetoshi Samukawa | 2023-01-03 |
| 11110193 | Aroma diffusing device and method of controlling aroma diffusing device | Satoshi Konya | 2021-09-07 |
| 11097774 | Steering assist system | Takeshi Nishida | 2021-08-24 |
| 10994043 | Fragrance providing device | Koya Nomoto, Yukari Tsunoda, Tsunetoshi Samukawa | 2021-05-04 |
| 10772983 | Perfume retainer member and aroma provision device | Tsunetoshi Samukawa, Koya Nomoto, Yuji Ishigaki, Hideki Nakano, Keita Tanaka +1 more | 2020-09-15 |
| 10729800 | Cartridge for perfuming device and perfuming device | Yukari Tsunoda, Tsunetoshi Samukawa, Jusuke Shimura | 2020-08-04 |
| 10566914 | Transducer and electronic device | Yukari Tsunoda, Satoshi Nakamaru | 2020-02-18 |
| 10281400 | Method for enhancing luminescence, substance detection method, substance detection apparatus, and luminescence enhancer | Kyohei Yoshimitsu, Seiji Yamada, Daisuke Yamaguchi, Yoshio Goto | 2019-05-07 |
| 10090124 | Rotary switching device selection element information display | Junko Katsuraku, Koya Nomoto, Tsunetoshi Samukawa | 2018-10-02 |
| 9050998 | Vehicle travel control device | Takeshi Goto, Yoji Kunihiro, Junro Yamamoto, Mitsuyuki Ouchi, Keitaro Niki +1 more | 2015-06-09 |
| 8911909 | Fuel leakage preventing structure and biofuel cell | Daisuke Yamaguchi, Tsunetoshi Samukawa, Hiroki Mita, Takaaki Nakagawa, Yuichi Tokita | 2014-12-16 |
| 8841036 | Flexible fuel cell | Takaaki Nakagawa, Ryuhei Matsumoto, Hideyuki Kumita, Daisuke Yamaguchi | 2014-09-23 |
| 8306698 | Steering device | Yoshiaki Suzuki | 2012-11-06 |
| 7984786 | Electric power steering device | Eiji Kasai, Ippei Yamazaki, Yuichiro Ido, Yutaka Aoki | 2011-07-26 |
| 7974752 | Steering assistance device for vehicle | Masaharu Yamashita | 2011-07-05 |
| 7863845 | Electric power steering system apparatus | Eiji Kasai, Yoichi Fujinori, Takatoshi Saito, Masaharu Yamashita, Ippei Yamazaki | 2011-01-04 |
| 7694777 | Electric power steering apparatus | Masaharu Yamashita, Eiji Kasai, Ippei Yamazaki | 2010-04-13 |