Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358808 | Ce—Zr composite oxide, manufacturing method of same, and exhaust gas purification catalyst using same | Yusuke HANEDA, Koji Nakagawa, Shinji Iwamoto | 2025-07-15 |
| 12291800 | Method of producing melt-anisotropic aromatic polyester multifilament | Takuji Nakamura, Kota Togii | 2025-05-06 |
| 11813590 | Gasoline engine exhaust gas purification catalyst, production method therefor, and exhaust gas purification method using the same | Masanori Ikeda, Hideki Goto | 2023-11-14 |
| 11446639 | Exhaust gas purification catalyst, exhaust gas purification method, and production method for exhaust gas purification catalyst | Yusuke HANEDA | 2022-09-20 |
| 11446638 | Hydrogen-producing catalyst and exhaust gas purifying catalyst using same | Kenji Ashikari, Yusuke HANEDA | 2022-09-20 |
| 11143072 | Exhaust gas purification catalyst and exhaust gas purification method using the same | Hirotaka KUNO, Masashi NAKASHIMA, Kenji Ashikari, Kazuyoshi Komata, Shigekazu Minami | 2021-10-12 |
| 10654030 | Exhaust gas purification catalyst for internal combustion engine, and exhaust gas purifying method using exhaust gas purification catalyst | Kazuyoshi Komata, Hirotaka KUNO, Yuzo Hamada, Masashi NAKASHIMA, Masanori Ikeda | 2020-05-19 |
| 9561494 | Catalyst for exhaust gas purification, method for producing the same, and exhaust gas purification method using the same | Naohiro Kato, Yuta Akasaka, Yosuke Goto | 2017-02-07 |
| 9433927 | Exhaust gas purification catalyst and exhaust gas purification method using said catalyst | Masanori Ikeda, Kazuyoshi Komata, Shigekazu Minami, Hideki Goto | 2016-09-06 |
| 8607539 | Organopolysiloxane composition and process for producing rope structure with the same | Akihiro Uehata, Mariko Mine, Youichi Yamamoto, Masao Kawamoto | 2013-12-17 |
| 8465711 | Exhaust gas purification catalyst and method for purifying exhaust gas by using same | Masanori Ikeda, Kosuke Mikita, Takahiro Ikegami, Hideki Goto | 2013-06-18 |
| 6660312 | Egg yolk-containing, reduced-cholesterol, oil-in-water emulsified food and the preparation thereof | Masao Tobita, Kunihiko Hayashi, Masahiro Goto, Mari Yamada, Satoshi Teraoka | 2003-12-09 |