Tomoyuki KUTSUNA
10Patents
1h-index
15Co-inventors
43Inventor score
Filing activity: Apr 16, 2014 → Mar 6, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9950416B2 | Handle and power tool comprising same handle | Performing Operations; Transporting | 2 | Active |
| US11419276B2 | Gardening trimmer | Human Necessities | 1 | Active |
| US11390310B2 | Handcart | Performing Operations; Transporting | 1 | Active |
| US11963489B2 | Gardening trimmer | Human Necessities | 0 | Active |
| US12302786B2 | Grounding body and grass cutter comprising grounding body | Human Necessities | 0 | Active |
| US11801882B2 | Handcart | Performing Operations; Transporting | 0 | Active |
| US12245547B2 | Lawn mower for collecting heavy grass and discharging light grass | Human Necessities | 0 | Active |
| US10590815B2 | Lubricating device for engine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US12426535B2 | Working machine and blade unit | Human Necessities | 0 | Active |
| US12364191B2 | Reciprocating blades with sealing member for motion conversion mechanism | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.