Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11931927 | Method for producing fiber reinforced plastic product, and core | Satoshi Kaji, Takashi Honma | 2024-03-19 |
| 11660785 | Method for manufacturing fiber-reinforced plastic | Takashi Honma, Satoshi Kaji | 2023-05-30 |
| 11325325 | Method for manufacturing fiber reinforced plastic molded body | Takashi Honma, Satoshi Kaji | 2022-05-10 |
| 11312090 | Fiber-reinforced resin molded article and method for manufacturing fiber-reinforced resin molded article | Satoshi Kaji, Kazuhisa Ikeda | 2022-04-26 |
| 11000977 | Molding method for fiber-reinforced plastic structure and vehicle wheel | Yuuji Kazehaya, Mitsushi Nishimura | 2021-05-11 |
| 10773472 | Method for manufacturing fiber-reinforced plastic molded body | Takashi Honma | 2020-09-15 |
| 10532498 | Molding method for fiber-reinforced plastic structure, and vehicle wheel | Yuuji Kazehaya, Mitsushi Nishimura | 2020-01-14 |
| 10434688 | Method for molding fiber-reinforced plastic, and molding device for same | Yuuji Kazehaya, Mitsushi Nishimura | 2019-10-08 |
| 10265928 | Fiber reinforced composite material structure, composite material molded body using the same, and manufacturing method therefor | Yuuji Kazehaya, Mitsushi Nishimura, Akihiro Maeda | 2019-04-23 |
| 10022898 | Method for molding fiber-reinforced plastic, and molding device for same | Yuuji Kazehaya, Mitsushi Nishimura | 2018-07-17 |
| 9925703 | Method for molding fiber-reinforced plastic | Yuuji Kazehaya | 2018-03-27 |
| 9724573 | Golf clubs and golf club heads | Hiroshi Kawaguchi, Michael Kelly, Hitoshi Kodama | 2017-08-08 |
| 8790563 | Method of producing molded article of fiber-reinforced composite material and the molded article | Kiharu Numata, Akihiro Itou, Masato Taguchi, Junnichi Muramatsu | 2014-07-29 |
| 8679991 | Prepreg, intermediate material for forming FRP, and method for production thereof and method for production of fiber-reinforced composite material | Kazuya Goto, Kazuki Koga, Tadayoshi Saitou, Akihiro Ito, Kouki Wakabayashi | 2014-03-25 |
| 8632420 | Golf clubs and golf club heads | Hiroshi Kawaguchi, Michael Kelly, Hitoshi Kodama | 2014-01-21 |
| 8486518 | Epoxy resin for prepreg, prepreg, and fiber-reinforced composite material and methods for production thereof | Akitada Yanase, Tadashi Sakai, Kiharu Numata, Akihiro Ito, Masato Taguchi +3 more | 2013-07-16 |
| 8470435 | Epdxy resin for prepreg, prepreg, fiber-reinforced composite material, and methods for production thereof | Akitada Yanase, Tadashi Sakai, Kiharu Numata, Akihiro Ito, Masato Taguchi +3 more | 2013-06-25 |
| 8118064 | Fiber reinforced plastic pipe and power transmission shaft employing the same | Tatsuo Nakajima, Arito Matsui, Takashi Nishimoto, Go Itohiya, Hajime Asai | 2012-02-21 |
| 8110060 | Golf clubs and golf club heads | Hiroshi Kawaguchi, Michael Kelly, Hitoshi Kodama | 2012-02-07 |
| 7959838 | Epoxy resin for prepreg, prepreg, fiber-reinforced composite material and methods for production thereof | Akitada Yanase, Tadashi Sakai, Kiharu Numata, Akihiro Ito, Masato Taguchi +3 more | 2011-06-14 |
| 7775903 | Golf clubs and golf club heads | Hiroshi Kawaguchi, Michael F. Kelly, Hitoshi Kodama | 2010-08-17 |
| 7591973 | Method for producing a fiber-reinforced composite material plate | Akitada Yanase, Tadashi Sakai, Kiharu Numata, Akihiro Ito, Masato Taguchi +3 more | 2009-09-22 |
| 7258625 | Golf clubs and golf club heads | Hiroshi Kawaguchi, Michael F. Kelly, Hitoshi Kodama | 2007-08-21 |
| 6409606 | Power transmission shaft | Tatsuo Nakajima, Hitoshi Kodama | 2002-06-25 |
| 6354963 | Golf club head | Hitoshi Kodama, Hidehiro Takemoto, Takumi Ishimori, Kiharu Numata | 2002-03-12 |