Issued Patents All Time
Showing 25 most recent of 75 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12328385 | Providing security for edge computing using location data | Daisuke Maruyama, Ichiro Takiguchi, Yoshinori Tahara, Jiayun Zhu | 2025-06-10 |
| 12034843 | Private key creation using location data | Shuichi Hachiya | 2024-07-09 |
| 11588632 | Private key creation using location data | Shuichi Hachiya | 2023-02-21 |
| 11302931 | Method of manufacturing separator assembly used for fuel cell | Hajime Yui, Shigeru Watanabe, Toshihiro Shimazoe | 2022-04-12 |
| 11021083 | Seat lock device | Katsunori Noguchi, Makoto Kondo, Hidemasa Hirakui | 2021-06-01 |
| 10214124 | Seat lock apparatus | Katsunori Noguchi, Makoto Kondo, Hidemasa Hirakui | 2019-02-26 |
| 10074519 | Plasma processing apparatus and filter unit | Keiki Ito, Masaki Nishikawa, Naohiko Okunishi, Ken Koyanagi | 2018-09-11 |
| 10008426 | Etching method and etchant | Takehiro Nakai, Norihiko Tsuchiya, Sakae Funo, Youko Itabashi | 2018-06-26 |
| 9673027 | Test apparatus and plasma processing apparatus | Takashi Yamamoto | 2017-06-06 |
| 9305863 | Semiconductor device | Hidenori Shibata, Hiromasa Fukazawa | 2016-04-05 |
| 8720976 | Vehicle collision protection apparatus | Hiroshi Oyama, Mikito Sawaki | 2014-05-13 |
| 8657752 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-25 |
| 8652053 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-18 |
| 8652054 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-18 |
| 8652052 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2014-02-18 |
| 8552550 | Semiconductor device | Hidenori Shibata, Tsutomu Fujii, Hiromasa Fukazawa, Nobuyuki Iwauchi, Takeya Fujino | 2013-10-08 |
| 8382458 | High-pressure fuel pump | Minoru Hashida, Hiroyuki Yamada, Toru Onose, Satoshi Usui, Masami Abe +1 more | 2013-02-26 |
| 8382675 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2013-02-26 |
| 8382676 | Biologic information detecting apparatus | Naoe Tatara, Kimihisa Aihara, Shinji Mino, Hiroshi Koizumi, Shoichi Hayashida +4 more | 2013-02-26 |
| 8028264 | Semiconductor device and semiconductor device layout designing method | Fumihiro Kimura, Yoichi Matsumura, Takako Ohashi, Nobuyuki Iwauchi, Takeya Fujino +4 more | 2011-09-27 |
| 7963923 | Blood pressure meter | Kimihisa Aihara, Shoichi Hayashida, Shinji Mino, Hiroshi Koizumi, Naoe Tatara +1 more | 2011-06-21 |
| 7834434 | LED illumination system | Yoichi Kawakami | 2010-11-16 |
| 7736019 | Lighting system | Yoichi Kawakami, Motokazu Yamada, Masaru Kato | 2010-06-15 |
| 7724653 | Transmission device and redundant configuration between transmission device and layer 2 switch | Youichi Konuma, Koichi Saiki, Akira Miyasaka | 2010-05-25 |
| 7626327 | Lighting apparatus with filter | Yoichi Kawakami, Motokazu Yamada | 2009-12-01 |