Lubricant composition comprising carbon nanotubes
US-12454655-B2 · Oct 28, 2025 · US
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Ichimura Ryosuke patents
Ichimura Ryosuke is listed as an inventor on 10 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ichimura Ryosuke |
| Total patents | 10 |
| First publication | Jun 29, 2017 |
| Latest publication | Oct 28, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Method, apparatus, and program for appointment management, and appointment management system
US-2025299163-A1 · Sep 25, 2025 · US
Lubricant composition comprising carbon nanotubes
US-2025019613-A1 · Jan 16, 2025 · US
Lubricant composition comprising carbon nanotubes
US-2024052255-A1 · Feb 15, 2024 · US
Lubricant composition for a speed reducer, and speed reducer
US-11053451-B2 · Jul 6, 2021 · US
Lubricant composition for speed reducer and speed reducer
US-11021672-B2 · Jun 1, 2021 · US
Lubricant composition for a speed reducer, and speed reducer
US-2021087491-A1 · Mar 25, 2021 · US
Grease composition
US-10844309-B2 · Nov 24, 2020 · US
Grease composition
US-2019062664-A1 · Feb 28, 2019 · US
Lubricant composition for speed reducer and speed reducer
US-2017183603-A1 · Jun 29, 2017 · 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 |
|---|---|
| Kyodo Yushi | 9 |
| Nabtesco Corp | 4 |
| Denso Corp | 2 |
| Riso Kagaku Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C10M2205/0285 | 9 |
| C10N2030/02 | 9 |
| C10N2040/04 | 7 |
| C10M2219/044 | 7 |
| C10M2207/2805 | 7 |