Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10325902 | Power transistor with a plurality of bi-directional diodes | Ryuta ARAI, Hidetoshi ASAHARA | 2019-06-18 |
| 9539789 | Three-dimensional fiber-reinforced composite and method for producing three-dimensional fiber-reinforced composite | Masahiko Yasue, Ryohei Tsuji, Ryuta Kamiya | 2017-01-10 |
| 9162397 | Fiber reinforced resin, manufacturing method for fiber reinforced resin, and manufacturing system for fiber reinforced resin | Natsuhiko Katahira, Joji Yoshimura, Masahiko Yasue | 2015-10-20 |
| 7946446 | Gas storage tank and method of manufacturing the same | Masahiko Kimbara, Daigoro Mori, Takehiro Nito, Hidehito Kubo, Akiko Kumano +1 more | 2011-05-24 |
| 7842378 | Energy absorber and method for manufacturing the same | Ryo Harada, Ryuta Kamiya, Aya Nishimoto, Ryohei Tsuji | 2010-11-30 |
| 7735536 | Filament winding apparatus | Toru Mukai, Natsuhiko Katahira, Sakae Sugishima, Hidehito Kubo | 2010-06-15 |
| 7418782 | Method of manufacturing a gas storage tank | Masahiko Kimbara, Daigoro Mori, Takehiro Nito, Hidehito Kubo, Akiko Kumano +1 more | 2008-09-02 |
| 7240549 | Measurement of gas fuel amount | Masahiko Kimbara, Daigoro Mori, Takehiro Nito, Hidehito Kubo | 2007-07-10 |
| 7169214 | High pressure tank | Hidehito Kubo, Keiji Toh, Akiko Kumano, Daigoro Mori, Masahiko Kimbara | 2007-01-30 |
| 5454845 | Heat-resistant filter | Meiji Anahara, Ryuta Kamiya, Hiroshi Matsuura, Yoshiharu Yasui | 1995-10-03 |
| 5348056 | Three-dimensional woven fabric with varied thread orientations | — | 1994-09-20 |
| 5228481 | Method and apparatus for weaving rod piercing type three-dimensional multiple-axis fabric | Masahiko Kimbara | 1993-07-20 |
| 5178705 | Methods of making three dimensional composite fabric where bonding takes place while inserting of the weft is in progress | Masahiko Kimbara, Kenji Fukuta, Hironobu Takahama, Ietsugu Santo, Michiya Hayashida +2 more | 1993-01-12 |
| 5076330 | Three-dimensional multi-axis fabric composite materials and methods and apparatuses for making the same | Masahiko Kimbara, Kenji Fukuta, Hironobu Takahama, Ietsugu Santo, Michiya Hayashida +2 more | 1991-12-31 |
| 5067525 | Three-dimensional fabric woven by interlacing threads with rotor driven carriers | Masahiko Kimbara, Kenji Fukuta, Akihiko Machii | 1991-11-26 |