Takahiro Shigemitsu
70Patents
2h-index
33Co-inventors
56Inventor score
Filing activity: Sep 4, 2009 → Apr 21, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8349958B2 | Golf ball | Chemistry; Metallurgy | 6 | Active |
| US10195488B2 | Golf ball resin composition and golf ball | Chemistry; Metallurgy | 2 | Active |
| US8608594B2 | Golf ball | Human Necessities | 2 | Active |
| US9080031B2 | Golf ball resin composition and golf ball using the same | Chemistry; Metallurgy | 2 | Active |
| US9987522B2 | Golf ball resin composition and golf ball | Chemistry; Metallurgy | 2 | Active |
| US9345933B2 | Multi-piece golf ball | Chemistry; Metallurgy | 1 | Active |
| US8944936B2 | Golf ball resin composition and golf ball | Human Necessities | 1 | Active |
| US10040929B2 | Golf ball resin composition and golf ball | Human Necessities | 1 | Active |
| US8674025B2 | Golf ball resin composition and golf ball | Human Necessities | 1 | Active |
| US8986135B2 | Golf ball | Human Necessities | 1 | Active |
| US10940368B2 | Golf ball | Chemistry; Metallurgy | 1 | Active |
| US9498683B2 | Multi-piece golf ball | Human Necessities | 1 | Active |
| US9221927B2 | Golf ball resin composition and golf ball | Chemistry; Metallurgy | 1 | Active |
| US9517385B2 | Golf ball and process for preparing the same | Human Necessities | 1 | Active |
| US8721473B2 | Golf ball | Human Necessities | 1 | Active |
| US9346898B2 | Golf ball resin composition and golf ball | Chemistry; Metallurgy | 1 | Active |
| US11426635B2 | Golf ball | Chemistry; Metallurgy | 1 | Active |
| US9345932B2 | Multi-piece golf ball | Chemistry; Metallurgy | 1 | Active |
| US10213655B2 | Golf ball | Human Necessities | 1 | Active |
| US10086236B2 | Golf ball resin composition and golf ball | Chemistry; Metallurgy | 1 | Active |
| US9174090B2 | Golf ball cover resin composition and golf ball | Chemistry; Metallurgy | 1 | Active |
| US9162111B2 | Golf ball resin composition and golf ball | Human Necessities | 1 | Active |
| US11266882B2 | Golf ball | Human Necessities | 1 | Active |
| US11975242B2 | Golf ball | Human Necessities | 1 | Active |
| US9687697B2 | Multi-piece golf ball | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.