Issued Patents All Time
Showing 1–25 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12263514 | Press forming method | Akinobu Ishiwatari | 2025-04-01 |
| 11480223 | Aerodynamic noise reduction member, railroad vehicle brake disk unit, railroad vehicle disk brake, railroad vehicle wheel, and railroad vehicle | Takahiro Fujimoto, Takanori Kato, Atsushi Sakaguchi, Yuki Ichikawa | 2022-10-25 |
| 11059322 | Wheel for railway vehicle | Yohsuke Yamazaki, Takanori Kato, Takahiro Fujimoto, Hiroyuki Sugiyama, Christofer Feldmeier | 2021-07-13 |
| 10352831 | Method for measuring wear of railroad vehicle wheel flange | Yoshiyuki Shimokawa | 2019-07-16 |
| 9505362 | Shock-absorbing member | — | 2016-11-29 |
| 9321247 | Transparent film and use thereof | Hiromoto Haruta, Hirokazu Matsuda, Tsuyoshi Inoue, Kazuhito Okumura, Yoko Muraoka | 2016-04-26 |
| D661662 | Remote control for air conditioner | Satoko Kikuchi | 2012-06-12 |
| 7598469 | Vehicle door handle device | Tetsurou Tanimoto, Kouichi Nagata, Masaki Nishikawa, Noriyasu Onishi, Hajime Emura | 2009-10-06 |
| 7110249 | Electronic apparatus | Masato Nakatani | 2006-09-19 |
| D526998 | Electronic computer | — | 2006-08-22 |
| D515697 | Oxygen supply instrument | Minoru Nakamura | 2006-02-21 |
| D513074 | Oxygen concentrator | Minoru Nakamura | 2005-12-20 |
| D510438 | Oxygen concentrator | Taro Iike | 2005-10-04 |
| 6949728 | Impeder for manufacturing welded pipe | Takaaki Toyooka, Takatoshi Okabe, Motoaki Itadani, Masatoshi Aratani | 2005-09-27 |
| 6886705 | Fuel tank for automobiles | Satoshi Souma, Hisayuki Goma, Shoji Uhara, Naoki Yoshikawa | 2005-05-03 |
| D502177 | Electronic computer | Toshio Takada | 2005-02-22 |
| D499727 | Electronic computer | — | 2004-12-14 |
| D494580 | Electronic computer | — | 2004-08-17 |
| D494162 | Electronic computer | — | 2004-08-10 |
| D487828 | Vacuum cleaner nozzle | Taro Iike, Osamu Harada | 2004-03-23 |
| D487827 | Vacuum cleaner nozzle | Taro Iike, Ikuko Wakita | 2004-03-23 |
| D481386 | Electronic computer | — | 2003-10-28 |
| D479841 | Electronic computer | Manabu Tago | 2003-09-23 |
| D477443 | Vacuum cleaner | Ikuko Wakita | 2003-07-15 |
| D476783 | Vacuum cleaner | Takako Hayashi | 2003-07-01 |