Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12011048 | Aerosol generation system | — | 2024-06-18 |
| 11901752 | Power supply unit for aerosol generation device | — | 2024-02-13 |
| 11503862 | Power supply unit for aerosol generation device with switch unit on data line | — | 2022-11-22 |
| 11445764 | Aerosol generation system | — | 2022-09-20 |
| 11399573 | Power supply unit for aerosol generation device | Takeshi Akao | 2022-08-02 |
| 11337461 | Inhaler controller for improving persimissivity with respect to a change in voltage supplied to a heater | Keiji MARUBASHI, Takeshi Akao, Kazuma MIZUGUCHI | 2022-05-24 |
| 11330845 | Aerosol generation system and power supply device with first and second sleep modes | — | 2022-05-17 |
| 11278060 | Inhaler controller | — | 2022-03-22 |
| 10551442 | Battery diagnosis device and battery pack | Yuki Horie, Kazuhiko Funabashi | 2020-02-04 |
| 10486295 | Power tool | Tomoaki SUDO, Yukihiro Shima | 2019-11-26 |
| 10205198 | Power tool and battery pack | Yoshikazu Kawano, Nobuhiro Takano, Toshiaki Koizumi, Kazuhiko Funabashi, Kenichirou Yoshida | 2019-02-12 |
| 8841880 | Battery charger with charge abnormality checking function | — | 2014-09-23 |
| 8497662 | Charging device | Kazuhiko Funabashi, Nobuhiro Takano | 2013-07-30 |
| 8344696 | Battery charger including a comparator | Kazuhiko Funabashi | 2013-01-01 |
| 8294425 | Charging apparatus and charge control method | Kazuhiko Funabashi | 2012-10-23 |
| 8231992 | Lithium battery pack | Kazuhiko Funabashi, Nobuhiro Takano | 2012-07-31 |
| 8093859 | Charging system for charging battery pack | Kazuhiko Funabashi, Shigeru Takahashi | 2012-01-10 |
| 8035350 | Battery charger | Shinji Watanabe, Kazuhiko Funabashi, Hiroyuki Hanawa | 2011-10-11 |
| 8016048 | Electrical power tool | Takashi Ueda, Junichi Toukairin | 2011-09-13 |
| 8013575 | Charging device having protective switching element | Kazuhiko Funabashi, Shinji Watanabe | 2011-09-06 |
| 7969116 | Power pack and cordless power tool having the same | Nobuhiro Takano, Tomomasa Nishikawa, Hiroyuki Hanawa, Masayuki Ogura, Kazuhiko Funabashi | 2011-06-28 |
| 7800343 | Battery charger with battery life judging function | Nobuhiro Takano, Kazuhiko Funabashi | 2010-09-21 |
| 7652450 | Secondary battery charging device | Shinji Watanabe, Kazuhiko Funabashi | 2010-01-26 |
| 7592780 | Battery charging apparatus | Kazuhiko Funabashi, Nobuhiro Takano, Kenro Ishimaru | 2009-09-22 |
| 7579807 | Battery charger | Kazuhiko Funabashi, Nobuhiro Takano, Kenro Ishimaru | 2009-08-25 |