Film formation apparatus
US-12385125-B2 · Aug 12, 2025 · US
This page is not indexed by search engines while we improve data quality.
Higuchi Masatoshi patents
Higuchi Masatoshi is listed as an inventor on 6 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Higuchi Masatoshi |
| Total patents | 6 |
| First publication | Jul 19, 2018 |
| Latest publication | Aug 12, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Film formation apparatus
US-2023407458-A1 · Dec 21, 2023 · US
Hydrogen production apparatus and hydrogen production system
US-11162181-B2 · Nov 2, 2021 · US
Hydrogen production apparatus and hydrogen production system
US-2020173047-A1 · Jun 4, 2020 · US
Hydrogen production apparatus and hydrogen production system
US-10590552-B2 · Mar 17, 2020 · US
Hydrogen production apparatus and hydrogen production system
US-2018202053-A1 · Jul 19, 2018 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Toshiba Kk | 4 |
| Shibaura Mechatronics Corp | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C25B1/04 | 4 |
| H01M8/0656 | 4 |
| H02M7/28 | 4 |
| H01M16/003 | 4 |
| C25B15/02 | 4 |