Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11063267 | Fuel cell separator and fuel cell stack | Yu Tomana | 2021-07-13 |
| 10991955 | Header flange to evenly distribute contact pressure across seals | Liang Xi, Xi Yang, Kentaro Ishida, Siguang Xu, Yu Tomana +1 more | 2021-04-27 |
| 10923740 | Fuel cell separator, fuel cell joint separator, and power generation cell | Yu Tomana, Kentaro Ishida, Masahiro Matsutani, Akihito Giga | 2021-02-16 |
| 10879542 | Fuel cell | Kentaro Ishida, Hiroshi Morikawa, Yosuke Nishida, Masahiro Matsutani | 2020-12-29 |
| 10854893 | Fuel cell | Kentaro Ishida, Masahiro Matsutani | 2020-12-01 |
| 10811700 | Fuel cell separator and power generation cell | Yu Tomana, Kentaro Ishida | 2020-10-20 |
| 10763521 | Fuel cell separator and fuel cell stack | Yu Tomana | 2020-09-01 |
| 10754332 | Monitoring device that performs monitoring on operations of an actual machine | Satoshi Tani, Takaaki Yoshii, Katsuhisa Furuta | 2020-08-25 |
| 10741854 | Method of manufacturing plate with frame | Tamio Inamura, Shuhei Goto, Akihito Giga | 2020-08-11 |
| 10520959 | Temperature control device and auto-tuning method | — | 2019-12-31 |
| 10476085 | Separator for fuel cells and method for producing same | Go Morimoto, Satoru Terada, Shuhei Goto, Akihito Giga, Takahiro Hayashi +3 more | 2019-11-12 |
| 10347921 | Header flange to evenly distribute contact pressure across seals | Liang Xi, Xi Yang, Ishida Kentaro, Siguang Xu, Yu Tomana +1 more | 2019-07-09 |
| 10305135 | Method of producing fuel cell stack and method of producing metal separator for fuel cell | Masaaki Sakano, Masahiro Matsutani | 2019-05-28 |
| 9811291 | Printing system and print data rewriting method | Katsuaki Nagata, Hideyuki Kato | 2017-11-07 |
| 9523390 | Rolling bearing with seal ring | Dai Itou | 2016-12-20 |
| 9316259 | Rolling bearing with seal ring | Dai Itou | 2016-04-19 |
| 9182756 | Display device, display control method, program, and computer readable recording medium | Kenichiro Mori | 2015-11-10 |
| 8675260 | Image processing method and apparatus, and document management server, performing character recognition on a difference image | Shigeo Uchida, Taira Ashikawa, Katsuhito Mochizuki | 2014-03-18 |
| 8383288 | Fuel cell separator and molding method for fuel cell separator | Akihiro Nonogaki, Mikihiko Kimura | 2013-02-26 |
| 8300239 | Print processing system, printer and recording medium | Takashi Saitoh | 2012-10-30 |
| 7999952 | Print processing system, printer and recording medium | Takashi Saitoh | 2011-08-16 |
| 7408960 | Method and apparatus for data transmission, and method and apparatus for data reception | Masaaki Higashida, Yoshihiro Morioka, Tatsushi Bannai, Minoru Nishioka | 2008-08-05 |
| 7014438 | Fluid machinery | Takashi Fukuda, Takayoshi Fujiwara, Masayuki Okuda, Takuya Hirayama | 2006-03-21 |
| 6738372 | Video data communication device and method | Yoshihiro Morioka, Masaaki Higashida, Hiroshi Mitani | 2004-05-18 |
| 6354825 | Helical blade fluid compressor having an aluminum alloy rotating member | Takayoshi Fujiwara, Masayuki Okuda, Takashi Honjo, Takuya Hirayama, Tetsuo Fukuda +4 more | 2002-03-12 |