Issued Patents All Time
Showing 1–25 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392707 | Corrosion-resistance testing method for coated metal member, corrosion-resistance testing apparatus for coated metal member, corrosion-resistance testing program for coated metal member, and storage medium | Teruaki Asada, Katsunobu Sasaki, Tatsuya Ezaki, Tsutomu Shigenaga | 2025-08-19 |
| 12093445 | State estimation device, method and computer program therefor | Koji Iwase, Kazuo Sakamoto | 2024-09-17 |
| 11913871 | Physical property evaluation method and device | Teruaki Asada, Tatsuya Ezaki, Tsutomu Shigenaga | 2024-02-27 |
| 11860081 | Corrosion resistance test method for coated metal material and water-containing material for use therein | Teruaki Asada, Katsunobu Sasaki, Tatsuya Ezaki, Tsutomu Shigenaga | 2024-01-02 |
| 11809621 | State estimation device, method and computer program therefor | Koji Iwase, Kazuo Sakamoto | 2023-11-07 |
| 11802828 | Corrosion resistance test method for coated metal material and water-containing material for use therein | Teruaki Asada, Katsunobu Sasaki, Tatsuya Ezaki, Tsutomu Shigenaga | 2023-10-31 |
| 11767545 | Microorganism and method for producing triacylglycerol | Atsushi Sakamoto, Kumiko OKAZAKI, Takashi Yamamoto, Hiroyuki Ohta, Koichi Hori +3 more | 2023-09-26 |
| 10161297 | Heat-insulating structure of member facing engine combustion chamber, and process for producing same | Satoshi Nanba, Shinji Kadoshima, Daiji Katsura, Nobuo Sakate, Takakazu Yamane | 2018-12-25 |
| 9963579 | Thermoplastic resin moulded article, and production method for thermoplastic resin moulded article | Tsuguhisa Miyamoto, Chiaki Asano | 2018-05-08 |
| 9702286 | Exhaust gas purification system and exhaust gas purification method | Masahiro Nagoshi, Masayuki Tetsuno, Yoshio MIZUTA, Kohei Fujii, Hiroshi Yamada +2 more | 2017-07-11 |
| 9566573 | Exhaust gas purifying catalyst, method for producing same, and exhaust gas purification method using same | Takashi Baba, Hiroshi Yamada, Koichiro Harada, Yoshiyuki Sato, Masahiko Shigetsu | 2017-02-14 |
| 9550171 | Exhaust gas purification catalyst and method for manufacturing same | Hiroshi Yamada, Koichiro Harada, Takashi Baba, Masahiko Shigetsu | 2017-01-24 |
| 9550176 | Exhaust gas purification catalyst and production method thereof | Yoshiyuki Sato, Hiroshi Yamada, Koichiro Harada, Takashi Baba, Masahiko Shigetsu | 2017-01-24 |
| 9468907 | Exhaust gas component purification catalytic material and catalyzed particulate filter with the catalytic material | Hiroshi Yamada, Takashi Baba, Koichiro Harada, Masahiko Shigetsu | 2016-10-18 |
| 9381497 | Catalyzed particulate filter | Takashi Baba, Koichiro Harada, Hiroshi Yamada, Masahiko Shigetsu | 2016-07-05 |
| 9266093 | Exhaust gas purification catalyst and method for producing the same | Yasuhiro Matsumura, Masahiko Shigetsu, Hisaya Kawabata, Masaaki Akamine | 2016-02-23 |
| 9174198 | Exhaust gas purification catalyst | Hisaya Kawabata, Masaaki Akamine, Yasuhiro Matsumura, Masahiko Shigetsu | 2015-11-03 |
| 9144788 | Exhaust gas purification catalyst and method for producing the same | Yasuhiro Matsumura, Masahiko Shigetsu, Hisaya Kawabata, Masaaki Akamine, Yuki Murakami | 2015-09-29 |
| 8912116 | Exhaust gas purification catalyst | Masaaki Akamine, Hideharu Iwakuni, Hisaya Kawabata, Yasuhiro Ochi, Yuki Murakami +2 more | 2014-12-16 |
| 8092565 | Particulate filter | Hiroshi Yamada, Koichiro Harada, Kenji Suzuki, Kenji Okamoto | 2012-01-10 |
| 8067330 | Catalytic material and catalyst for purifying exhaust gas component | Kenji Suzuki, Koichiro Harada, Hiroshi Yamada, Kenji Okamoto | 2011-11-29 |
| 8051646 | Particulate filter regenerating system | Koichiro Harada, Hiroshi Yamada | 2011-11-08 |
| 7871452 | Particulate filter | Hiroshi Yamada, Kenji Suzuki, Koichiro Harada, Kenji Okamoto, Susumu MINEOI +1 more | 2011-01-18 |
| 7863217 | Exhaust gas purifying catalyst and exhaust gas purifying method | Koji Minoshima, Hiroshi Yamada, Seiji Miyoshi, Hideharu Iwakuni | 2011-01-04 |
| 7785545 | Exhaust gas catalytic conversion system | Seiji Miyoshi, Hideharu Iwakuni, Koji Minoshima, Hiroshi Yamada, Masaaki Akamine | 2010-08-31 |