Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396347 | Positive electrode for air battery, air battery using the positive electrode, and method of manufacturing the positive electrode | Hiroshi Okano, Tomofumi Kurosaki, Takurou Tsuruoka, Nobuya Misaki, Tetsuya Yuki | 2019-08-27 |
| 10276877 | Positive electrode for air battery, and air battery using the positive electrode | Hiroshi Okano, Masashi Yoda, Takuro Tsuruoka, Nobuya Misaki | 2019-04-30 |
| 10056623 | Expanded graphite sheet and battery using the expanded graphite sheet | Nobuya Misaki | 2018-08-21 |
| 7615874 | Electronic component module | Tsuyoshi Suesada, Kazuaki Higashibata, Masaki KAWATA | 2009-11-10 |
| 7579930 | High-frequency module | Kazuaki Higashibata, Tsuyoshi Suesada | 2009-08-25 |
| 6348170 | Process for producing a multilayer molded article | Shohei Masui, Masahito Matsumoto, Nobuhiro Usui, Ryuichi Ishitsubo | 2002-02-19 |
| 5938553 | Low noise chain | Hiroki Ishida, Sachihiko Maeda, Takahisa Andoh | 1999-08-17 |
| 5769735 | Metal wood golf club head | — | 1998-06-23 |
| 5715887 | Metal wood golf head and metal wood golf club with this club head; and method for producing the club head and the golf club | — | 1998-02-10 |
| 5714175 | Apparatus for producing a multilayer molded article | Shohei Masui, Masahito Matsumoto, Nobuhiro Usui, Ryuichi Ishitsubo | 1998-02-03 |
| 5647808 | Driver head for golf | — | 1997-07-15 |
| 5545023 | Pressure molding apparatus for molten resin | Kiyoshi Nakahara, Ryuichi Ishitsubo, Toshiyuki Okuda | 1996-08-13 |
| 5509990 | Process for producing a multilayer molded article | Shohei Masui, Masahito Matsumoto, Nobuhiro Usui, Ryuichi Ishitsubo | 1996-04-23 |
| 5498215 | Reduction gear assembly | Hitoshi Ohara, Takahiro Nishikawa, Eiji Ishimoto | 1996-03-12 |
| 5338182 | Pressure molding apparatus for molten resin | Kiyoshi Nakahara, Ryuichi Ishitsubo, Toshiyuki Okuda | 1994-08-16 |
| 5286236 | Ball-type speed reducer | Hitoshi Ohara | 1994-02-15 |
| 5242333 | Rocker-pin type friction gearing chain | Yoshiaki Sugimoto, Hiroki Ishida, Nobuyuki Fujimoto | 1993-09-07 |
| 5238392 | Pressure molding apparatus for molten resin having a limit switch which detects movement of a gate pin | Kiyoshi Nakahara, Ryuichi Ishitsubo, Toshiyuki Okuda | 1993-08-24 |
| 5238640 | Method of manufacturing a laminated body | Shohei Masui, Kanemitsu Oishi, Kiyoshi Mitsui, Ryuichi Ishitsubo | 1993-08-24 |
| 5236399 | Silent chain | Yoshiaki Sugimoto, Hiroki Ishida, Nobuyuki Fujimoto | 1993-08-17 |
| 5234336 | Pressure molding apparatus for molten resin | Kiyoshi Nakahara, Ryuichi Ishitsubo, Toshiyuki Okuda | 1993-08-10 |
| 5223201 | Method of manufacturing a laminated body | Shohei Masui, Kanemitsu Oishi, Kiyoshi Mitsui, Ryuichi Ishitsubo | 1993-06-29 |
| 5215505 | Endless belt for variable ratio power transmission | Yoshiaki Sugimoto, Hiroki Ishida, Nobuyuki Fujimoto | 1993-06-01 |
| 5122320 | Process for producing a multilayer article | Shohei Masui, Masahito Matsumoto, Nobuhiro Usui, Ryuichi Ishitsubo | 1992-06-16 |
| 5026331 | Rocker joint pin type CVT chain | Yoshiaki Sugimoto, Yutaka Uchiumi, Shuji Sasamoto, Nobuyuki Fujimoto | 1991-06-25 |