Pyridine n-oxide compound and pest control agent
US-12439920-B2 · Oct 14, 2025 · US
Kitayama Takashi is listed as an inventor on 11 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Kitayama Takashi |
| Total patents | 11 |
| First publication | Nov 19, 2015 |
| Latest publication | Oct 14, 2025 |
Publications ranked by popularity score, then publication date.
US-12439920-B2 · Oct 14, 2025 · US
US-12338198-B2 · Jun 24, 2025 · US
US-2024189258-A1 · Jun 13, 2024 · US
US-2024188565-A1 · Jun 13, 2024 · US
US-2022135514-A1 · May 5, 2022 · US
US-2022061325-A1 · Mar 3, 2022 · US
US-2021002263-A1 · Jan 7, 2021 · US
US-9758468-B2 · Sep 12, 2017 · US
US-9573881-B2 · Feb 21, 2017 · US
US-2017029361-A1 · Feb 2, 2017 · US
Latest publications not already listed above.
US-2015329472-A1 · Nov 19, 2015 · US
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nippon Soda Co | 8 |
| Hagihara Farm Production Inst Co Ltd | 3 |
| Univ Kinki | 3 |
| Univ Mie | 2 |
| Nat Agriculture & Food Res Org | 1 |
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| C07C209/74 | 4 |
| C07C211/52 | 4 |
| C07C209/32 | 4 |
| C07C205/12 | 4 |
| C07C17/00 | 4 |