Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12295245 | Vapor-deposition mask, method for manufacturing vapor-deposition mask, and method for manufacturing display device | — | 2025-05-06 |
| 11353357 | Point of sale scale with a control unit that sets the price calculated when the product is removed from the scale | Hironori TSUTSUMI, Kengo AOYAMA, Futoshi YURUGI, Mizuki IWABUCHI, Yasunari NONOHARA +1 more | 2022-06-07 |
| 10809511 | Total internal reflection microscope | Akitoshi Suzuki, Tomoko Kobayashi, Keita Masuda | 2020-10-20 |
| 10241312 | Total internal reflection microscope | Akitoshi Suzuki, Tomoko Kobayashi, Keita Masuda | 2019-03-26 |
| 7889432 | Immersion microscope objective lens | Katsuya Watanabe | 2011-02-15 |
| 7150158 | Freezing prevention system for refrigeration device and air conditioner using the same | Yuji Honda | 2006-12-19 |
| 5797255 | Bobbin changing method and apparatus | Yukio Saito, Kengo Ohashi, Daiji KASAHARA | 1998-08-25 |
| 5715669 | Bobbin transporting system for roving and spinning machines with apparatus to exchange bobbins of differing pitches | Toshinori Hasegawa, Kengo Ohashi, Masuo Hayakawa | 1998-02-10 |
| 5634349 | Air conditioner | Nobuharu Kakehashi | 1997-06-03 |
| 5481886 | Cooling unit and drain case for air conditioners | Etsuo Hasegawa, Yoshiharu Kajikawa, Suehiro Okazaki, Toshihiro Yamamoto, Toshiya Nagasawa +1 more | 1996-01-09 |
| 5074401 | Bobbin-carrying apparatus of a combined fine spinning machine and winder | Tatemi Fukuda | 1991-12-24 |
| 5011000 | Bobbin carrier in spinning machine | Yoshio Kawasaki, Tatsutake Horibe, Haruyoshi Nakamura, Kengo Ohashi, Tsutomu Miyazaki | 1991-04-30 |
| 4628684 | Method of piecing a yarn in an open-end spinning machine | Akira Tanaka, Takahiko Tsunekawa, Hisao Amano | 1986-12-16 |
| 4565278 | Method of transferring yarn packages | Isao Asai, Shigeru Muramatsu, Akira Tanaka | 1986-01-21 |
| 4541577 | Method of transferring yarn packages in a spinning frame | Osamu Suzuki, Shigeru Muramatsu, Isao Asai | 1985-09-17 |
| 4534517 | Method of automatic doffing in a spinning unit | Shigeru Muramatsu, Isao Asai | 1985-08-13 |
| 4498283 | Apparatus for locating a traveling-type servicing device in a multistation textile machine | Ikuo Kodama, Shigeru Muramatsu, Kazunori Terasaki | 1985-02-12 |
| 4494371 | Method and apparatus for yarn piecing in a ringless spinning machine | Takahiko Tsunekawa, Hisao Amano | 1985-01-22 |
| 4489544 | Method of piecing yarns in a spinning machine utilizing an air stream | Takahiko Tsunekawa | 1984-12-25 |
| 4487012 | Method and apparatus for supplying fluid to a traveling-type working machine serving a spinning frame | Mitsunori Horiuchi, Tatemi Fukuda, Shigeru Muramatsu | 1984-12-11 |
| 4485616 | Method and apparatus for supplying vacuum to a traveling-type servicing device serving a parent multi-station textile machine such as a spinning frame | Shigeru Muramatsu, Tatemi Fukuda | 1984-12-04 |
| 4483151 | Car air conditioner with a freezer/refrigerator | Kenji Fujioka, Kenichi Fujiwara, Kouji Ito | 1984-11-20 |
| 4341067 | Bobbin holding device in a doffing apparatus | Kanetaka Kondo, Masashi Ushino | 1982-07-27 |
| 4338778 | Apparatus for detecting an erroneously inserted empty bobbin in a spinning frame provided with an automatic doffing and donning apparatus | Osamu Suzuki, Masashi Ushino, Hideo Hirano | 1982-07-13 |