Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10837939 | Gas sensor element | Hiroki Nishijima, Haruki Kondo, Yasushi Hirata, Hirofumi Suzuki, Kei Sugiura +1 more | 2020-11-17 |
| 9958412 | Gas sensor element | Hiroki Nishijima, Haruki Kondo, Makoto Nakae, Tooru Takeuchi, Masayuki Tamura +1 more | 2018-05-01 |
| 8247339 | Ceramic catalyst body | Tomomi Hase | 2012-08-21 |
| 7846868 | Honeycomb-shaped straight-flow structure for catalyst and catalyst for purifying exhaust gases | Yusuke Itoh, Toshihiro Takada, Tatsuji Mizuno, Yoshihide Segawa | 2010-12-07 |
| 6362129 | Catalyst for purifying an exhaust gas | Shinji Tsuji | 2002-03-26 |
| 6299706 | Process for improving the extrudability of high-strength aluminum alloys | Yoshihisa Serizawa, Yukio Okochi, Tetsuya Suganuma, Hajime Kamio, Takayuki Tsuchida +1 more | 2001-10-09 |
| 6147027 | Alloy catalyst and process for producing the same | Naoto Miyoshi, Shinji Tsuji | 2000-11-14 |
| 6056835 | Superplastic aluminum alloy and process for producing same | Tetsuya Suganuma | 2000-05-02 |
| 5671631 | Hot plastic working method | Yoshihisa Serizawa | 1997-09-30 |
| 5573608 | Superplastic aluminum alloy and process for producing same | Tetsuya Suganuma | 1996-11-12 |