TU

Takuya Umemura

MA Makita: 11 patents #2 of 131Top 2%
📍 Anjo, JP: #2 of 272 inventorsTop 1%
Overall (2017): #5,449 of 506,227Top 2%
11
Patents 2017

Issued Patents 2017

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
9819203 Electric power tool system Hitoshi Suzuki 2017-11-14
9786877 Battery pack of electric power tool Masaaki Fukumoto, Masafumi Noda 2017-10-10
9784795 Charge control device, battery pack, and charger Tadahiko Kobayakawa, Hitoshi Suzuki 2017-10-10
9778321 Charge control device Tadahiko Kobayakawa, Hiroki UESUGI, Hiroshi Hanai 2017-10-03
9780583 Portable battery pack charging system, method for recharging a battery pack, and adapter therefor Nobuyasu Furui, Hitoshi Suzuki, Masaaki Fukumoto, Kosuke Ito, Hitoshi Sengiku +2 more 2017-10-03
9748780 Electric power tool system Hitoshi Suzuki 2017-08-29
9606188 Measurement system Masafumi Noda, Hitoshi Suzuki, Masaaki Fukumoto 2017-03-28
9595839 Adapter for power tools, power tool system and method of operating the same Nobuyasu Furui, Hitoshi Suzuki, Masaaki Fukumoto, Kosuke Ito, Hitoshi Sengiku 2017-03-14
9577450 Charger for hand-held power tool, power tool system and method of charging a power tool battery Shuji Yoshikawa, Tatsuya Nagahama, Nobuyasu Furui, Hitoshi Suzuki, Masaaki Fukumoto +1 more 2017-02-21
9553466 Electric power tool system Hitoshi Suzuki 2017-01-24
9537335 Adapter for power tools, power tool system and method for wirelessly communicating maintenance information therefor Nobuyasu Furui, Hitoshi Suzuki, Masaaki Fukumoto, Kosuke Ito, Hitoshi Sengiku 2017-01-03