Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850573 | Exhaust gas cleaning catalytic device | Tomohiro Chiba, Kyosuke Murakami, Shunsuke Haga | 2023-12-26 |
| 10737219 | Exhaust gas purifying catalyst | Takashi Onozuka, Kyosuke Murakami | 2020-08-11 |
| 10618034 | Exhaust gas purification device | Chihiro Kasuya, Satoshi Matsueda, Sho Hoshino | 2020-04-14 |
| 10279338 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Sho Hoshino | 2019-05-07 |
| 10099204 | Exhaust gas-purifying catalyst | Sho Hoshino, Akimasa Hirai, Satoshi Matsueda, Yuji Yabuzaki | 2018-10-16 |
| 9855550 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Sho Hoshino | 2018-01-02 |
| 9849441 | Exhaust gas purifying catalyst | Satoshi Matsueda, Akimasa Hirai | 2017-12-26 |
| 9833771 | Exhaust gas purifying catalyst | Takashi Goto, Satoshi Matsueda | 2017-12-05 |
| 9789469 | Exhaust gas-purifying catalyst and exhaust gas-purifying catalyst material | Satoshi Matsueda, Akimasa Hirai, Yuji Yabuzaki, Sho Hoshino | 2017-10-17 |
| 9724644 | Exhaust gas purifying catalyst | Satoshi Matsueda, Akimasa Hirai | 2017-08-08 |
| 9694348 | Exhaust cleaning catalyst | Sho Hoshino, Akimasa Hirai, Satoshi Matsueda | 2017-07-04 |
| 9675970 | Exhaust cleaning catalyst | Satoshi Matsueda, Akimasa Hirai, Sho Hoshino | 2017-06-13 |
| 9597663 | Exhaust cleaning catalyst | Satoru INODA, Akimasa Hirai, Satoshi Matsueda | 2017-03-21 |
| 9364793 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Yuji Yabuzaki | 2016-06-14 |
| 9358535 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Keiichi Narita, Asuka Hori, Masahiro Kusaka | 2016-06-07 |
| 9346448 | Vehicle brake hydraulic pressure control apparatus with pump motor malfunction detection | Yutaka Harada, Takashi Kurosaki | 2016-05-24 |
| 9295945 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Keiichi Narita, Asuka Hori, Masahiro Kusaka | 2016-03-29 |
| 8741799 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Yuji Yabuzaki | 2014-06-03 |
| 8680004 | Exhaust gas-purifying catalyst | Ichiro Kitamura, Akimasa Hirai | 2014-03-25 |
| 8580706 | Exhaust gas-purifying catalyst | Satoshi Matsueda, Akimasa Hirai, Yuji Yabuzaki | 2013-11-12 |
| 8569198 | Exhaust gas-purifying catalyst | Sho Hoshino, Akimasa Hirai, Keiichi Narita, Satoshi Matsueda, Asuka Hori +1 more | 2013-10-29 |
| 8546296 | Exhaust gas-purifying catalyst, powdery material, and method of manufacturing exhaust gas-purifying catalyst | Yuji Yabuzaki, Akimasa Hirai, Tomohito Mizukami, Satoshi Matsueda | 2013-10-01 |
| 8457834 | Abnormality judgment device and vehicle controller | — | 2013-06-04 |
| 8318632 | Exhaust gas purification catalyst | Satoshi Matsueda, Akimasa Hirai, Keiichi Narita, Yuji Yabuzaki, Daisuke Ochiai | 2012-11-27 |
| 8309488 | Exhaust gas purifying catalyst | Ichiro Kitamura, Akimasa Hirai | 2012-11-13 |