Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12270954 | Plastic scintillating fiber and its manufacturing method | Osamu Shinji | 2025-04-08 |
| 12270956 | Plastic scintillating fiber and its manufacturing method | Toru Hashizume | 2025-04-08 |
| 12270955 | Plastic scintillating fiber and its manufacturing method | Toru Hashizume | 2025-04-08 |
| 12105320 | Plastic wavelength shifting fiber | Masashi AKARI, Ryuichi IWAKAWA | 2024-10-01 |
| 11939977 | Scroll compressor including fixed and orbiting scroll having stepped portions and a surface hardened treatment | Hajime Sato, Makoto Takeuchi, Genta Yoshikawa, Kazuhide Watanabe, Takayuki Hagita +1 more | 2024-03-26 |
| 11415130 | Scroll compressor | Takayuki Kuwahara | 2022-08-16 |
| 11402571 | Weakly-penetrating radiation detection plastic scintillating fiber | Masashi AKARI | 2022-08-02 |
| 11092155 | Scroll compressor including fixed and orbiting scrolls having different heights and surface hardenings | Hajime Sato, Makoto Takeuchi, Genta Yoshikawa, Kazuhide Watanabe, Takayuki Hagita +1 more | 2021-08-17 |
| 10844719 | Scroll fluid machine including a pair of fixed scrolls and an orbiting scroll | Makoto Takeuchi, Genta Yoshikawa, Hajime Sato, Takuma YAMASHITA, Takayuki Hagita +2 more | 2020-11-24 |
| 10766120 | Method and device for manufacturing compressor scrolls, compressor scroll, and scroll compressor | Takayuki Hagita, Takaharu Maeguchi, Masafumi Hamasaki, Yukio Michishita, Yukihiro Kawai +5 more | 2020-09-08 |
| 10677356 | Sealing structure for airtight container and vehicle refrigerant compressor provided with said structure | Masahiro Kato, Tomohisa Moro, Hideki Suetake | 2020-06-09 |
| 10634140 | Scroll compressor with step | Takayuki Kuwahara, Takayuki Hagita, Makoto Takeuchi, Hajime Sato, Genta Yoshikawa | 2020-04-28 |
| 10568607 | Device, method of manufacturing the device, and method of manufacturing array type of ultrasound probe | Taichi Suzuki, Koh Fuwa, Ken MAEHIRA, Yasutomo Ohashi, Yoichi Haga +1 more | 2020-02-25 |
| 10355155 | Method of producing glass base material laminate, method of producing optical element, optical element, and concentrating photovoltaic device | Koji Abe, Shinji Hiramatsu | 2019-07-16 |
| 9553227 | Optical element and concentrating photovoltaic device | Koji Abe, Shinji Hiramatsu | 2017-01-24 |
| 8714950 | Scroll compressor having tip seals of different lengths having different thickness or widths | Tomohisa Moro, Norio Hioki, Koji Terasaki, Koryo Shibahara, Tetsuzo Ukai +1 more | 2014-05-06 |
| 8403655 | Scroll compressor having an allowable angle of rotation | Takayuki Kuwahara, Tetsuzou Ukai, Kazuhide Watanabe, Tomohisa Moro | 2013-03-26 |
| 8313317 | Scroll fluid machine with cold forged eccentric crankshaft | Hiroshi Yamazaki, Makoto Takeuchi, Tetsuzou Ukai, Kazuhide Watanabe, Tomohisa Moro +2 more | 2012-11-20 |
| 8308461 | Scroll compressor with improved rotation prevention mechanism | Takayuki Kuwahara, Tetsuzou Ukai, Takahide Ito, Makoto Takeuchi, Norio Hioki +2 more | 2012-11-13 |
| 8157553 | Scroll compressor having a shifted gravity center | Hiroshi Yamazaki, Makoto Takeuchi, Takahide Ito, Takamitsu Himeno, Tetsuzou Ukai +2 more | 2012-04-17 |
| 8152501 | Scroll compressor for preventing performance deterioration and variation due to gas leakage | Tomohisa Moro, Hirohumi Hirata, Masahiro Ohta, Kazuhide Watanabe, Takayuki Kuwahara +2 more | 2012-04-10 |
| 8038421 | Scroll compressor having an allowable angle of rotation | Takayuki Kuwahara, Tetsuzou Ukai, Kazuhide Watanabe, Tomohisa Moro | 2011-10-18 |
| 7905716 | Scroll compressor | Makoto Takeuchi, Takahide Ito, Hiroshi Yamazaki, Tetsuzou Ukai, Kazuhide Watanabe +2 more | 2011-03-15 |
| 7658600 | Scroll compressor with thrustplate peeling prevention | Kazuhide Watanabe, Takayuki Kuwahara, Tomohisa Moro, Makoto Takeuchi, Hiroshi Yamazaki +1 more | 2010-02-09 |
| 7604465 | Fluid machine and scroll compressor having a crankshaft with a large diameter shaft section | Tomohisa Moro, Takayuki Kuwahara, Kazuhide Watanabe, Tetsuzou Ukai, Norio Hioki +3 more | 2009-10-20 |