Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788960 | Portable information communication terminal apparatus | Michiyoshi Kudo, Hidehiro Yanagibashi | 2004-09-07 |
| 6729975 | Golf ball | Michio Inoue, Keisuke Ihara, Hirotaka Shimosaka, Atsuki Kasashima | 2004-05-04 |
| 6705958 | Golf ball | Junji Hayashi, Hisashi Yamagishi | 2004-03-16 |
| 6685578 | Golf ball mold and golf ball | — | 2004-02-03 |