Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11258076 | Electrode catalyst for fuel cell, method of producing the same, and fuel cell | Yusuke Itoh, Toru Yamamoto, Kotaro Horiai, Mikihiro Kataoka, Yuki Makino | 2022-02-22 |
| 11139498 | Electrode catalyst for fuel cells | Toru Yamamoto, Kohei Koyamada, Kotaro Horiai, Mikihiro Kataoka, Kenji Yamamoto | 2021-10-05 |
| 10950869 | Fuel cell electrode catalyst and method for producing the same | Yousuke Horiuchi, Tomoaki Terada, Akihiro Hori, Hiroo Yoshikawa, Yusuke Itoh | 2021-03-16 |
| 10547058 | Method of manufacturing membrane electrode assembly, and membrane electrode assembly | Kenji Tsubosaka, Hiroo Yoshikawa, Tsunemasa Nishida, Takeaki Saitou, Junji Nakanishi +1 more | 2020-01-28 |
| 9991538 | Method of manufacturing membrane electrode assembly | Kenji Tsubosaka, Hiroo Yoshikawa, Tsunemasa Nishida, Takeaki Saitou, Junji Nakanishi +1 more | 2018-06-05 |
| 9023751 | Method for producing catalyst | — | 2015-05-05 |
| 8980914 | Therapeutic agent for chronic obstructive pulmonary disease and method for treatment for chronic obstructive pulmonary disease with the same | Hidetsugu Takagaki, Yasuo Aoki, Mitsuteru Ishiwara | 2015-03-17 |
| 8626510 | Speech synthesizing device, computer program product, and method | — | 2014-01-07 |
| 8478595 | Fundamental frequency pattern generation apparatus and fundamental frequency pattern generation method | — | 2013-07-02 |
| 8367272 | Method for producing gold fine particle-supported carrier catalyst for fuel cell, and polymer electrolyte fuel cell catalyst having gold fine particle | Hiroaki Takahashi, Yousuke Horiuchi | 2013-02-05 |
| 8160882 | Speech information processing apparatus and method | — | 2012-04-17 |