Issued Patents 2002
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6488597 | Golf ball | Satoshi Iwami, Keiji Moriyama | 2002-12-03 |
| 6475103 | Thread wound golf ball | — | 2002-11-05 |
| 6467582 | Stacker crane | Shozou Nakashima, Tomoharu Matsumoto | 2002-10-22 |
| 6461449 | Conversion coating zinciferous surfaces to resist blackening and white rust | Yuzuru Matsubara | 2002-10-08 |
| 6443264 | Stacker crane | Shozou Nakashima, Tomoharu Matsumoto | 2002-09-03 |
| D459935 | Case for DVD disk | Hitoshi Takahashi, Shigeru Okai | 2002-07-09 |
| 6372760 | Stabilized composition comprising antidementia medicament | Tsutomu Harada, Naokazu Murahashi, Yukiko Sugaya, Hidenobu Ando | 2002-04-16 |
| 6372367 | Magnetic recording medium, method for producing the same and magnetic recording apparatus using the same | Yoshibumi Matsuda, Yotsuo Yahisa, Hiroyuki Suzuki, Koji Sakamoto, Yoko Ogawa +3 more | 2002-04-16 |
| 6371869 | Golf ball with core and surrounding cover | Keiji Moriyama, Satoshi Iwami | 2002-04-16 |
| 6335400 | Solid golf ball | Yoshikazu Yabuki, Yoshinori Sano, Naoki Kato, Kuniyasu Horiuchi | 2002-01-01 |