Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764636 | Motor | Takanori Amaya, Akihiko Watanabe, Yasuo Nanbu, Hisaaki Kato, Yasunori Wakamori | 2023-09-19 |
| 11190076 | Motor | Takanori Amaya, Akihiko Watanabe, Yasuo Nanbu, Hisaaki Kato, Yasunori Wakamori | 2021-11-30 |
| 10985621 | Molded motor | Akihiko Watanabe, Takanori Amaya, Yasuo Nanbu, Hisaaki Kato, Yasunori Wakamori +1 more | 2021-04-20 |
| 9647503 | Rotary motor and manufacturing method therefor | — | 2017-05-09 |
| 8242659 | Mold commutator and commutator motor using the same | Noriteru Maeda, Hirofumi Mizukami, Akihiko Yamazaki, Seiji Kurozumi | 2012-08-14 |
| 6673463 | Structure material and molded product using the same and decomposing method thereof | Hiroshi Onishi, Takahiko Terada | 2004-01-06 |
| 6599450 | Method of producing recycled raw material powder for use in bonded magnet and method of recycling bonded magnet | Takahiko Terada, Hiroshi Onishi, Fumitoshi Yamashita | 2003-07-29 |
| 6533837 | Method of recovering and recycling magnetic powder from rare earth bond magnet | Fumitoshi Yamashita | 2003-03-18 |
| 6387294 | Rare earth resin magnet, magnet rotor, magnet motor using the same, and its manufacturing method | Fumitoshi Yamashita, Hiromichi Fujimoto | 2002-05-14 |
| 6332998 | Method for making molding parts using heat-curable molding compositions | Fumitoshi Yamashita, Hiroshi Onishi, Takahiko Terada | 2001-12-25 |
| 6235074 | Process of recovering copper from winding | Katsuhiro Murano, Fumitoshi Yamashita, Hiroshi Onishi, Takahiko Terada | 2001-05-22 |
| 5969009 | Molding material and molded motor | Takahiko Terada, Hiroshi Onishi | 1999-10-19 |
| 5874482 | Plastic molded product and method for disposal of the same | Takahiko Terada, Hiroshi Onishi, Fumitoshi Yamashita | 1999-02-23 |
| 5846920 | Cleaning agent for removing soldering flux based on alkylene glycol branched monoalkyl ether | Toru Shiino, Kenichi Nobuta, Tokihiko Shimizu | 1998-12-08 |
| 5830258 | Method of recovering resources in resin-molded electrical rotating device | Fumitoshi Yamashita, Seiji Kurozumi, Junko Kaneko, Akihiko Watanabe, Hiroshi Ohnishi +1 more | 1998-11-03 |
| 5574002 | Cleaning agent composition | Tohru Shiino, Kenichi Nobuta | 1996-11-12 |
| 5536982 | Ultra thin polymer film electret | Norihisa Mino, Kazufumi Ogawa | 1996-07-16 |
| 5436033 | Method of manufacturing a polymer ultra thin film electret | Norihisa Mino, Kazufumi Ogawa | 1995-07-25 |
| 5246740 | Process for preparing a lamination of organic monomolecular films, and a chemical adsorbent used for the process | Norihisa Mino, Kazufumi Ogawa | 1993-09-21 |
| 5234718 | Method of manufacturing a chemically adsorbed film | Norihisa Mino, Kazufumi Ogawa | 1993-08-10 |
| 5143750 | Method of manufacturing chemically adsorbed film | Norihisa Mino, Kazufumi Ogawa, Mamoru Soga | 1992-09-01 |