Electric working machine
US-12589478-B2 · Mar 31, 2026 · US
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Kodama Hisao patents
Kodama Hisao is listed as an inventor on 20 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kodama Hisao |
| Total patents | 20 |
| First publication | Feb 13, 2020 |
| Latest publication | Mar 31, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Drive apparatus
US-12514166-B2 · Jan 6, 2026 · US
Hedge trimmer
US-D1079414-S · Jun 17, 2025 · US
Trimming machine
US-12317789-B2 · Jun 3, 2025 · US
Hedge trimmer
US-D1074346-S · May 13, 2025 · US
Hedge Trimmer
US-2024324515-A1 · Oct 3, 2024 · US
Cutter Assembly And Hedge Trimmer
US-2024306554-A1 · Sep 19, 2024 · US
Drive Apparatus
US-2024306555-A1 · Sep 19, 2024 · US
Electric Working Machine
US-2024300084-A1 · Sep 12, 2024 · US
Electric Working Machine
US-2024298580-A1 · Sep 12, 2024 · US
Recent patents
Latest publications not already listed above.
Trimming machine
US-2023016087-A1 · Jan 19, 2023 · US
Trimming machine
US-2023014201-A1 · Jan 19, 2023 · US
Reciprocating blade apparatus and handheld working machine
US-11432467-B2 · Sep 6, 2022 · US
Reciprocating blade apparatus and handheld working machine
US-11432468-B2 · Sep 6, 2022 · US
Hedge trimmer
US-2022087110-A1 · Mar 24, 2022 · US
Reciprocating blade apparatus and handheld working machine
US-11272671-B2 · Mar 15, 2022 · US
Reciprocating blade apparatus and handheld working machine
US-2021029887-A1 · Feb 4, 2021 · US
Reciprocating blade apparatus and handheld working machine
US-2020404858-A1 · Dec 31, 2020 · US
Reciprocating blade apparatus and handheld working machine
US-2020404857-A1 · Dec 31, 2020 · US
Hedge trimmer
US-2020045889-A1 · Feb 13, 2020 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Yamabiko Corp | 20 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A01G3/053 | 18 |
| A01G2003/0461 | 14 |
| A01G3/0475 | 6 |
| A01D34/10 | 6 |
| A01D34/13 | 6 |