YAGISHITA KAZUHIRO has a total of 14 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets basic materials chemistry are Shijiazhuang xintai special oil co ltd, NIPPON GREASE KK and SUMIKO JUNKATSUZAI KK.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 14 |
| # | Industry | |
|---|---|---|
| #1 | Basic materials chemistry |
| # | Technology | |
|---|---|---|
| #1 | Special lubricating compositions | |
| #2 | Lubricating compositions |
| # | Name | Total Patents |
|---|---|---|
| #1 | Yagishita Kazuhiro | 14 |
| #2 | Yaguchi Akira | 1 |
| #3 | Okawa Tetsuo | 1 |
| #4 | Komiya Kenichi | 1 |
| #5 | Konishi Shouzaburou | 1 |