Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12283139 | Driving diagnostic map creation device, driving diagnostic map creation system, and driving diagnostic map creation method | — | 2025-04-22 |
| 12122318 | Airbag device | Keigo Kimura, Koji Kawamura, Hajime Kitte, Yoshio Ono | 2024-10-22 |
| 12110030 | Vehicle behavior estimation system and vehicle behavior estimation method | — | 2024-10-08 |
| 12063988 | Wearable airbag device | Toshihito YANAGISAWA, Wataru Miura, Kunihiro Aikawa | 2024-08-20 |
| 11974616 | Wearable airbag device | Toshihito YANAGISAWA, Wataru Miura | 2024-05-07 |
| 11975677 | Airbag device | Toshihito YANAGISAWA, Wataru Miura | 2024-05-07 |
| 11950645 | Wearable airbag device | Toshihito YANAGISAWA, Wataru Miura | 2024-04-09 |
| 11939641 | Grain oriented electrical steel sheet | Shuichi Nakamura, Shota MORIMOTO | 2024-03-26 |
| 11910850 | Wearable airbag device | Toshihito YANAGISAWA, Wataru Miura, Hitomi Takahashi | 2024-02-27 |
| 11889874 | Wearable airbag device | Toshihito YANAGISAWA, Wataru Miura, Motoyuki Tanaka | 2024-02-06 |
| 11865997 | Airbag device | Keigo Kimura, Koji Kawamura, Hajime Kitte, Yoshio Ono | 2024-01-09 |
| 11851726 | Grain oriented electrical steel sheet | Shuichi Nakamura, Shingo Okada, Tomoaki Ito, Shinya YANO | 2023-12-26 |
| 11758955 | Protector | Wataru Miura, Toshihito YANAGISAWA, Hitomi Takahashi | 2023-09-19 |
| 11760299 | Airbag apparatus | Shuji Yamamoto, Koji Kawamura, Motoyuki Tanaka, Toshihito YANAGISAWA, Yusuke Kojima +2 more | 2023-09-19 |
| 11753691 | Grain oriented electrical steel sheet | Shuichi Nakamura | 2023-09-12 |
| 11603068 | Airbag apparatus | Masaaki Okuhara, Motoyuki Tanaka, Toshihito YANAGISAWA, Hitomi Takahashi | 2023-03-14 |
| 10756517 | Spark plug | Shunsuke Tsuga | 2020-08-25 |
| 10295602 | Device for calculating charge/discharge condition adoptable in secondary battery of high-temperature operation type | Hiroyuki Abe | 2019-05-21 |
| 9316179 | Secondary air supply device for internal combustion engine | Shinya Kondo | 2016-04-19 |
| 9181837 | Secondary air supply system for internal combustion engine | Shinya Kondo, Koji Umezawa | 2015-11-10 |
| 8826642 | Device for purifying exhaust gas of internal combustion engine | Takeho Aisaka, Takashi Nakamura, Takuya Matsumoto, Makoto Sato, Hiroshi Sawada +1 more | 2014-09-09 |
| 8815205 | Method for producing spherical alumina powder | Kiyoshi Sawano, Atsuhiko Imai, Takayuki Kashihara, Hiroshi Takahashi | 2014-08-26 |
| 8649956 | Apparatus for acquiring responsibility of oxygen concentration sensor | Takuya Matsumoto, Takashi Nakamura, Makoto Sato, Toru Kidokoro, Hiroshi Sawada +1 more | 2014-02-11 |
| 8551908 | Exhaust gas purification catalyst | Akemi Satou, Masahiko Takeuchi, Keizo Hiraku, Takahiro Fujiwara, Tadashi Suzuki +1 more | 2013-10-08 |
| 7345114 | Method for producing chlorinated vinyl chloride resin | Tomoyuki Yoshimi | 2008-03-18 |