Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607993 | Ink for golf ball, transfer printing film for golf ball and marked golf ball | Takashi Ohira, Susumu Muta | 2009-10-27 |
| 6748867 | Marked golf ball and method for marking golf ball | Takashi Ohira, Susumu Muta | 2004-06-15 |
| 6554723 | Golf ball | Susumu Muta, Takashi Ohira | 2003-04-29 |
| 6450900 | Marked golf ball and method for marking a golf ball | Takashi Ohira, Susumu Muta | 2002-09-17 |
| 6217985 | Transfer printing film and golf ball marked by the same | Masaru Hirukawa, Susumu Muta, Takashi Ohira | 2001-04-17 |
| 6120394 | Marked golf ball and manufacturing process thereof | — | 2000-09-19 |
| 6057043 | Transfer printing film | Masaru Hirukawa | 2000-05-02 |