| 12142770 |
Carbon material for use as catalyst carrier of polymer electrolyte fuel cell and method of producing the same |
Kenichiro Tadokoro, Masataka Hiyoshi, Shinya Furukawa, Tomoko Komura, Kazuyoshi Masaki +2 more |
2024-11-12 |
|
| 12057589 |
Carbon material for catalyst carrier of polymer electrolyte fuel cell and method of producing the same |
Kenichiro Tadokoro, Masataka Hiyoshi, Shinya Furukawa, Tomoko Komura, Kazuyoshi Masaki +2 more |
2024-08-06 |
|
| 11576653 |
Ultrasonic generator |
Takeshi Morita, Kang-Sheng Chen, Takasuke Irie |
2023-02-14 |
$666,000 |
| 11394034 |
Support for polymer electrolyte fuel cell catalyst, method of producing support for polymer electrolyte fuel cell catalyst, catalyst layer for polymer electrolyte fuel cell, and fuel cell |
Kenichiro Tadokoro, Masataka Hiyoshi, Shinya Furukawa, Tomoko Komura, Kazuhiko Mizuuchi |
2022-07-19 |
|
| 11302928 |
Carbon material for catalyst carrier of polymer electrolyte fuel cell, and method of producing the same |
Kenichiro Tadokoro, Masataka Hiyoshi, Shinya Furukawa, Tomoko Komura, Kazuyoshi Masaki +2 more |
2022-04-12 |
|
| 11073199 |
Breather device |
Guodong Tan, Shinichi Ito, Yukihiko Ideshio, Masashi Ikemura, Masamichi Yamaguchi +3 more |
2021-07-27 |
$969,000 |
| 10886539 |
Catalyst-carrier carbon material, solid-polymer fuel cell catalyst, solid-polymer fuel cell, and method for manufacturing catalyst-carrier carbon material |
Noriyuki Negi, Masataka Hiyoshi, Katsumasa MATSUMOTO, Shinya Furukawa, Kenichiro Tadokoro +4 more |
2021-01-05 |
|
| 10168745 |
Information processing apparatus including power supply cable coupled to circuit board and coupling cable coupled to display and notebook type personal computer including information processing apparatus |
Takashi Abe, Shinya Matsushita |
2019-01-01 |
|
| 10103398 |
Support carbon material and catalyst for solid polymer type fuel cell use |
Shinya Furukawa, Masataka Hiyoshi, Katsumasa MATSUMOTO, Noriyuki Negi, Hiroyuki Hayashida |
2018-10-16 |
|
| 10096837 |
Supporting carbon material for solid polymer fuel cell and catalyst metal particle-supporting carbon material |
Masataka Hiyoshi, Katsumasa MATSUMOTO, Hiroyuki Hayashida, Kazuhiko Mizuuchi, Takumi KOUNO +2 more |
2018-10-09 |
|
| 10003085 |
Carbon support material for solid polymer type fuel cell use and metal catalyst particle- supporting carbon material and methods of production of same |
Katsumasa MATSUMOTO, Masataka Hiyoshi, Hiroyuki Hayashida, Kazuhiko Mizuuchi, Takumi KOUNO +2 more |
2018-06-19 |
|
| 9900413 |
Housing of electronic device and electronic device |
— |
2018-02-20 |
|
| 9886061 |
Information processing apparatus |
— |
2018-02-06 |
|
| 9870883 |
Input device and electronic equipment |
Takashi Abe, Masaki Ishikawa |
2018-01-16 |
|
| 9851754 |
Information processing device |
Takashi Abe, Shinya Matsushita |
2017-12-26 |
|
| 9786925 |
Fuel cell and fuel cell use gas diffusion electrode |
Kenichiro Tadokoro, Hiroshi Kajiro, Hideaki Sawada, Yoichi Matsuzaki |
2017-10-10 |
|
| 9735433 |
Fuel cell |
Kenichiro Tadokoro, Kazumi Mizukami, Hideaki Sawada, Tomohiro Hada |
2017-08-15 |
|
| 9718688 |
Carbon plate and composite carbon plate |
Eiki Tsushima, Shinkichi Murakami, Jun Nakatsuka, Kenichi Uemura |
2017-08-01 |
|
| 9543501 |
Metal oxide |
Makoto Kubota, Kaoru Miura, Toshihiro Ifuku, Jumpei Hayashi, Masaki Azuma +6 more |
2017-01-10 |
$37,000 |
| 9362482 |
Method of producing piezoelectric device using Be, Fe and Co under excess oxygen atmosphere |
Makoto Kubota, Kenji Takashima, Masaki Azuma, Yoshitaka Nakamura, Yuichi Shimakawa +1 more |
2016-06-07 |
$34,000 |
| 8999606 |
Solid polymer type fuel cell catalyst, solid polymer type fuel cell electrode, and fuel cell |
Kenichiro Tadokoro, Hideaki Sawada |
2015-04-07 |
|
| 8980117 |
Piezoelectric material |
Makoto Kubota, Toshihiro Ifuku, Hiroshi Funakubo, Keisuke Yazawa, Hiroshi Uchida +1 more |
2015-03-17 |
$32,000 |
| 8529785 |
Metal oxide |
Makoto Kubota, Kaoru Miura, Toshihiro Ifuku, Jumpei Hayashi, Masaki Azuma +6 more |
2013-09-10 |
$36,000 |
| 8518290 |
Piezoelectric material |
Takayuki Watanabe, Takanori Matsuda, Hiroshi Saito, Hiroshi Funakubo, Nobuhiro Kumada +1 more |
2013-08-27 |
$50,000 |
| 8518292 |
Piezoelectric material, method of manufacturing the same, and piezoelectric device |
Hiroshi Saito, Toshihiro Ifuku, Satoshi Wada, Nobuhiro Kumada, Keisuke Yamato +1 more |
2013-08-27 |
$50,000 |
