Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11066728 | Ni-based heat-resistant alloy | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Kunihiro Tanaka, Tatsuya NAKAZAWA | 2021-07-20 |
| 11053570 | Ni-based heat-resistant alloy | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Kunihiro Tanaka, Tatsuya NAKAZAWA | 2021-07-06 |
| 10137496 | Metal wire rod composed of iridium or iridium alloy | Akira Yoshikawa, Yuui Yokota, Muneki Nakamura, Kunihiro Tanaka, Tatsuya NAKAZAWA | 2018-11-27 |
| 10094012 | Ni-Ir-based heat-resistant alloy and process for producing same | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Kunihiro Tanaka, Muneki Nakamura +1 more | 2018-10-09 |
| 10081855 | Heat-resistant Ni-base alloy and method of producing the same | Kiyohito Ishida, Toshihiro Omori, Yutaka Sato, Kunihiro Tanaka, Muneki Nakamura | 2018-09-25 |
| 10047415 | Metallic wire rod comprising iridium-containing alloy | Kunihiro Tanaka, Muneki Nakamura, Fumie Seki | 2018-08-14 |
| 9806500 | Tape material having clad structure for manufacturing ignition plug electrode | Hiroshi Matsuo, Kunihiro Tanaka | 2017-10-31 |
| 9784709 | Sensor electrode, manufacturing method thereof, and metal paste for electrode formation | Nobuhisa Okamoto, Takuya Hosoi | 2017-10-10 |
| 9556343 | Conductive fine particle and metal paste for electrode formation and electrode | Takuya Hosoi, Nobuhisa Okamoto | 2017-01-31 |
| 9245660 | Electroconductive particle and metal paste, and electrode | Takuya Hosoi, Nobuhisa Okamoto | 2016-01-26 |
| 8771553 | Conductive fine particle and metal paste for electrode formation, and electrode | Takuya Hosoi, Nobuhisa Okamoto | 2014-07-08 |
| 8029628 | Noble metal alloy for spark plug and method for producing and processing the same | Kunihiro Tanaka, Kenichi Kurihara | 2011-10-04 |
| 5728485 | Electrode for polymer electrolyte electrochemical cell and process of preparing same | Masahiro Watanabe | 1998-03-17 |
| 5453332 | Electrode structure for fuel cell | Masahiro Watanabe | 1995-09-26 |
| 5294232 | Process of preparing solid polymer electrolyte type fuel cell | Yumi Yamamoto | 1994-03-15 |