Issued Patents All Time
Showing 1–25 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12323251 | Wireless communication device, wireless communication base station, and wireless communication method | Tomonori Nagahama | 2025-06-03 |
| 11633724 | Methods for exhaust gas purification | Shunsuke Oishi, Takaya Ota, Seiji Nakahigashi, Isao Chinzei, Hiromasa Suzuki | 2023-04-25 |
| 11524285 | Exhaust gas purification catalyst device | Shunsuke Oishi, Takaya Ota, Isao Chinzei, Hiromasa Suzuki, Seiji Nakahigashi | 2022-12-13 |
| 11286830 | Exhaust gas cleaning catalyst | Hirotaka Ori, Shingo Sakagami, Isao Chinzei, Takeru Yoshida, Yuki Aoki | 2022-03-29 |
| 11224840 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Satoru Katoh, Toshitaka Tanabe, Tetsuhiro Hirao +5 more | 2022-01-18 |
| 10731532 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Satoru Katoh, Toshitaka Tanabe, Tetsuhiro Hirao +5 more | 2020-08-04 |
| 10576420 | Exhaust gas purifying catalyst | Isao Chinzei, Hiromasa Suzuki, Takeru Yoshida, Masahide Miura, Yuki Aoki +6 more | 2020-03-03 |
| 10556223 | Exhaust gas purifying catalyst | Hiromasa Suzuki, Takeru Yoshida, Masahide Miura, Yuki Aoki, Isao Chinzei +8 more | 2020-02-11 |
| 10539056 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Satoru Katoh, Toshitaka Tanabe, Tetsuhiro Hirao +5 more | 2020-01-21 |
| 10413895 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Satoru Katoh, Toshitaka Tanabe, Tetsuhiro Hirao +5 more | 2019-09-17 |
| 10413885 | Exhaust gas purification catalyst | Hiromasa Suzuki, Tatsuya Ohashi, Shunsuke OHISHI, Takaya Ota | 2019-09-17 |
| 10323554 | Exhaust gas purification catalyst | Hiromasa Suzuki, Masahide Miura, Satoru Katoh, Toshitaka Tanabe, Tetsuhiro Hirao +5 more | 2019-06-18 |
| 10307736 | Exhaust gas purification catalyst | Hiromasa Suzuki, Tatsuya Ohashi, Keiichi Narita, Ryota Nakashima, Mitsuyoshi Okada +2 more | 2019-06-04 |
| 10058846 | Catalyst for purifying exhaust gas | Masahide Miura, Seiji Nakahigashi, Hiromasa Suzuki, Takahiro Suzuki, Kosuke Iizuka +2 more | 2018-08-28 |
| 9993804 | Catalyst for exhaust gas purification | Masahide Miura, Tetsuhiro Hirao, Masanao Sato, Hirotaka Ori | 2018-06-12 |
| 9962139 | X-ray image diagnostic apparatus that acquires position information associated with a table top | Tsuyoshi Kojima, Toshiaki Kawano, Hisayasu YUMIZA, Makoto Takanaka | 2018-05-08 |
| 9839902 | Catalytic converter | Hiromasa Suzuki, Takeru Yoshida, Mitsuyoshi Okada | 2017-12-12 |
| 9579633 | Catalytic converter | Hiromasa Suzuki, Takeru Yoshida, Mitsuyoshi Okada | 2017-02-28 |
| 9254475 | Exhaust gas purification catalyst | Yuki Aoki, Toshitaka Tanabe, Miho Hatanaka, Naoki Takahashi, Akira Morikawa | 2016-02-09 |
| 8540898 | Catalyst for reverse shift reaction and method for producing synthesis gas using the same | — | 2013-09-24 |
| 8518301 | Carbon dioxide reforming process | Hideto Sato | 2013-08-27 |
| 8460398 | Two-part hair dye | Yuki Naoi, Toshio Ogawa | 2013-06-11 |
| 8427393 | Multi-layer display apparatus | Yasuhiko Nakazaki, Tsutomu Fujita, Yoichi Fukushima | 2013-04-23 |
| 8329612 | Catalyst for reforming hydrocarbon gas, method of manufacturing the same, and method of manufacturing synthesized gas | Hideto Sato | 2012-12-11 |
| 8025703 | Two-part foam hair dye | Toshio Ogawa | 2011-09-27 |