Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11724341 | Lead-free solder alloy, solder joining material, electronic circuit mounting substrate, and electronic control device | Yurika Munekawa, Takeshi Nakano, Takanori SHIMAZAKI, Tsukasa KATSUYAMA | 2023-08-15 |
| 11190607 | Communication monitoring apparatus, communication monitoring method, and computer-readable non-transitory storage medium | Shouhei Fukuzaki | 2021-11-30 |
| 10926360 | Lead-free solder alloy, solder joint, solder paste composition, electronic circuit board, and electronic device | Takeshi Nakano, Atsushi Hori, Tsukasa KATSUYAMA, Yurika Munekawa, Daisuke Maruyama | 2021-02-23 |
| 10840506 | Negative electrode active material for electrical device and electrical device using the same | Nobutaka Chiba, Youichi Yoshioka, Manabu Watanabe | 2020-11-17 |
| 10651465 | Negative electrode active material for electrical device, and electrical device including the same | Youichi Yoshioka, Nobutaka Chiba, Manabu Watanabe | 2020-05-12 |
| 10456872 | Lead-free solder alloy, electronic circuit substrate, and electronic device | Takeshi Nakano, Atsushi Hori, Tsukasa KATSUYAMA, Yurika Munekawa | 2019-10-29 |
| 10403890 | Negative electrode active material for electric device and electric device using the same | Nobutaka Chiba, Youichi Yoshioka, Tomohiro Kaburagi, Manabu Watanabe | 2019-09-03 |
| 10340519 | Negative electrode active material for electric device and electric device using the same | Nobutaka Chiba, Tomohiro Kaburagi, Youichi Yoshioka, Manabu Watanabe | 2019-07-02 |
| 10325705 | Magnet particles and magnet molding using same | Yoshio Kawashita, Ryou Murakami, Shinichirou Fujikawa | 2019-06-18 |
| 10035222 | Soldering flux and solder paste composition | Masahiro Tsuchiya, Akira Kitamura, Momoko Seino | 2018-07-31 |
| 9844840 | Flux for soldering and solder paste composition | Masahiro Tsuchiya, Akira Kitamura, Momoko Seino | 2017-12-19 |
| 9385941 | Data communication system and method for preventing packet proliferation in a multi-device link aggregation network | Manabu Fujita, Ken Watanabe, Kensuke Ino | 2016-07-05 |
| 8854949 | Network relay device and network relay method | — | 2014-10-07 |
| 8670444 | Network system and network apparatus | Masao Kizawa, Shinji Nozaki | 2014-03-11 |
| 8489913 | Network system and network relay apparatus | Shinji Nozaki | 2013-07-16 |
| 8379649 | Arrangements for constructing a virtual private network (VPN) using forwarding techniques | Keiichirou Yamate, Shinji Nozaki | 2013-02-19 |
| 8295160 | Data communication system, device and method of detecting a failure on an access line in a network | Manabu Fujita, Ken Watanabe, Kensuke Ino | 2012-10-23 |
| 8208464 | Data communication system and method for preventing packet proliferation in a multi-device link aggregate network | Manabu Fujita, Ken Watanabe, Kensuke Ino | 2012-06-26 |
| 8081637 | Network apparatus and method for forwarding packet | Manabu Fujita | 2011-12-20 |
| 7792016 | Network relay device for relaying data in a network and control method for the same | Shinji Nozaki, Takahisa Miyamoto | 2010-09-07 |
| 7715407 | Network apparatus and method for forwarding packet | Manabu Fujita | 2010-05-11 |
| 7646769 | Data communication system and method for preventing packet proliferation in a multi-device link aggregation network | Manabu Fujita, Ken Watanabe, Kensuke Ino | 2010-01-12 |