Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12299870 | Image inspection apparatus and image inspection method | Keisuke FUKUTA, Nobuyuki Kurihara | 2025-05-13 |
| 11027480 | Method for manufacturing high-pressure tank | Takashi Usui, Tomoyoshi Kobayashi | 2021-06-08 |
| 10859369 | Displacement measuring apparatus | Noriyoshi Yamane | 2020-12-08 |
| 8790849 | Manufacturing method for electrode catalyst layer, manufacturing method for membrane electrode assembly, and manufacturing method for fuel cell | Takayoshi Doi | 2014-07-29 |
| 8551657 | Negative electrode for lithium secondary battery, method for preparing the negative electrode, lithium secondary battery having the negative electrode, and vehicle having the lithium secondary battery | Satoshi Yoshida, Masaru Hori, Mineo Hiramatsu, Hiroyuki Kano | 2013-10-08 |
| 8338056 | Tubular fuel cell | Masahiro Imanishi, Haruyuki Nakanishi, Shigeaki Murata, Hirokazu Ishimaru, Yoshihisa Tamura | 2012-12-25 |
| 8309271 | Tubular fuel cell and fuel cell module | Masaki Terada, Yukihisa Katayama, Hirokazu Ishimaru | 2012-11-13 |
| 8114552 | Electrode structure for polymer electrolyte fuel cell comprising sulfonated polyarylene-based polymer and method for manufactuing same | Masaru Iguchi, Junichi Yano, Nagayuki Kanaoka, Naoki Mitsuta | 2012-02-14 |
| 8034512 | Tubular fuel cell with coil current collector | Masaki Terada, Hirokazu Ishimaru, Yukihisa Katayama | 2011-10-11 |
| 7981566 | Membrane electrode assembly and polymer electrolyte fuel cell therewith | Nagayuki Kanaoka, Naoki Mitsuta, Ryoichiro Takahashi, Hiroshi Souma, Masaru Iguchi +1 more | 2011-07-19 |
| 7951314 | Method of producing fuel cell and production apparatus for fuel cell | Masaki Terada | 2011-05-31 |
| 7727652 | Membrane electrode assembly and polymer electrolyte fuel cell therewith | Nagayuki Kanaoka, Naoki Mitsuta, Ryoichiro Takahashi, Hiroshi Souma, Masaru Iguchi +1 more | 2010-06-01 |
| 7396607 | Manufacturing process for membrane-electrode assemblies | Fusazumi Masaka, Kiyonori Kita, Masaru Iguchi, Naoki Mitsuta, Junichi Yano | 2008-07-08 |
| 7306876 | Method for producing membrane-electrode structure and polymer electrolyte fuel cell | Masaki Tani, Hiroshi Shinkai, Katsuhiko Kohyama, Ichiro Tanaka, Junichi Yano | 2007-12-11 |