Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601334 | Fishing rod | Hiroyuki Ono, Yoshihiro Naeki, Hiroshi Oda | 2003-08-05 |
| 6438890 | Fishing rod of reel mounting type | Shigeru Yamamoto, Yoshiharu Kiyota, Hiroshi Hashimoto | 2002-08-27 |
| D436646 | Reel seat for fishing rod | Mitsuyoshi Oyama, Shigeru Yamamoto, Yoshiharu Kiyota, Kaname Yamaguchi | 2001-01-23 |
| 6148558 | Fishing rod | Hiroyuki Ono, Yoshihiro Naeki, Hiroshi Oda | 2000-11-21 |
| 6105302 | Fishing rod having improved gripping portion | Shigeru Yamamoto, Mitsuyoshi Oyama | 2000-08-22 |
| 6016982 | Reel for fishing with integral reel body and grip portion | Shinichi Asano, Hiroshi Toma, Nobuyuki Yamaguchi, Toshiro Ono, Masaru Akiba +1 more | 2000-01-25 |
| D418194 | Reel seat for fishing rod | Mitsuyoshi Oyama, Shigeru Yamamoto | 1999-12-28 |
| D403044 | Reel seat for fishing rod | Kunio Tayama, Shigeru Yamamoto | 1998-12-22 |
| D403045 | Reel seat for fishing rod | Shigeru Yamamoto, Shinya Takizawa | 1998-12-22 |
| D391621 | Reel seat for fishing rod | Mitsuyoshi Oyama, Shigeru Yamamoto | 1998-03-03 |
| D390625 | Reel seat for fishing rod | Mitsuyoshi Oyama, Shigeru Yamamoto | 1998-02-10 |
| 5572813 | Tag to be attached onto a fishing rod | — | 1996-11-12 |
| D373812 | Fishing reel seat | Shinya Takizawa, Shigeru Yamamoto | 1996-09-17 |
| 5537773 | Fishing rod handle | Tomoyoshi Tsurufuji | 1996-07-23 |
| D321744 | Reel seat for fishing rod | Yoshihiro Naeki | 1991-11-19 |
| 4946034 | Protective case and manual for fishing tackle | — | 1990-08-07 |