Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7607993 | Ink for golf ball, transfer printing film for golf ball and marked golf ball | Ryuhei Kametani, Takashi Ohira | 2009-10-27 |
| 6748867 | Marked golf ball and method for marking golf ball | Ryuhei Kametani, Takashi Ohira | 2004-06-15 |
| 6554723 | Golf ball | Ryuhei Kametani, Takashi Ohira | 2003-04-29 |
| 6450900 | Marked golf ball and method for marking a golf ball | Ryuhei Kametani, Takashi Ohira | 2002-09-17 |
| 6217985 | Transfer printing film and golf ball marked by the same | Masaru Hirukawa, Ryuhei Kametani, Takashi Ohira | 2001-04-17 |
| 6180714 | Golf ball coating composition and coated golf ball | Takashi Ohira, Hiroto Sasaki | 2001-01-30 |
| 6063859 | Coating composition for golf ball and golf ball using the same | Shuichi Yamamoto, Etsuji Akimaru, Shigeru Noguchi, Takashi Ohira, Hiroto Sasaki | 2000-05-16 |
| 5985370 | Surface treatment of golf balls | Takashi Ohira | 1999-11-16 |
| 5697715 | Marked golf ball transfer foil therefor and preparation of golf ball using transfer foil | Kenjiro Kuroda | 1997-12-16 |