Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12214571 | Molding packaging material, power storage device packaging case, and power storage device | Kenji Yoshino, Makoto KARATSU | 2025-02-04 |
| 11766848 | Molding packaging material, power storage device packaging case, and power storage device | Kenji Yoshino, Makoto KARATSU | 2023-09-26 |
| 11731398 | Exterior material for power storage device and power storage device | Wei HE, Terutoshi Kumaki, Makoto KARATSU | 2023-08-22 |
| 10217974 | Sealant film for packaging material of power storage device, packaging material for power storage device, and power storage device | Daisuke Nakajima, Makoto KARATSU | 2019-02-26 |
| 10109827 | Sealant film for packaging material of power storage device, packaging material for power storage device, and power storage device | Daisuke Nakajima, Makoto KARATSU | 2018-10-23 |
| 10008699 | Package for power storage device and power storage device | Tetsunobu Kuramoto, Yuji MINAMIBORI | 2018-06-26 |
| 7635419 | Shoe press apparatus of a paper machine and paper production method | Hidemasa Iijima, Takashi Bando, Hiroshi Iwata, Daisuke Goto, Setsuo Suzuki +1 more | 2009-12-22 |
| 7482784 | Degradation judgment circuit for secondary battery | — | 2009-01-27 |
| 6952888 | Dryer vacuum box | Akihito Nagano | 2005-10-11 |
| 5961291 | Turbo vacuum pump with a magnetically levitated rotor and a control unit for displacing the rotator at various angles to scrape deposits from the inside of the pump | Seiji Sakagami, Masahiro Mase, Chiaki Urano, Shinji Koyano, Yuichi Kinoshita | 1999-10-05 |
| 5664935 | Vacuum pump | Akira Nishiuchi, Masahiro Mase, Noboru Matsumura, Katsuaki Kikuchi | 1997-09-09 |
| 5536148 | Turbo vacuum pump | Akira Nishiuchi, Masahiro Mase, Noboru Matsumura, Katsuaki Kikuchi, Seiji Sakagami | 1996-07-16 |
| 5501583 | Turbo vacuum pump | Shinjiro Ueda, Seiji Sakagami, Akira Nishiuchi, Hirofumi Sakurai | 1996-03-26 |
| 5451147 | Turbo vacuum pump | Seiji Sakagami, Shinjiro Ueda, Masahiro Mase | 1995-09-19 |
| 5380171 | Turbo vacuum pump | Shinjiro Ueda, Seiji Sakagami, Akira Nishiuchi, Hirofumi Sakurai | 1995-01-10 |
| 5190438 | Vacuum pump | Minoru Taniyama, Masahiro Mase, Kazuaki Nakamori | 1993-03-02 |
| 5062771 | Vacuum system with a secondary gas also connected to the roughing pump for a semiconductor processing chamber | Akihiko Satou, Tadao Kusaka, Shigeo Tomiyama, Kouzi Aoki, Ichiro Gyobu +4 more | 1991-11-05 |
| 5020969 | Turbo vacuum pump | Masahiro Mase, Seiji Sakagami, Takeshi Okawada, Shinjiroo Ueda, Yoshihisa Awada | 1991-06-04 |
| 4904155 | Vacuum pump | Ichiro Gyobu, Kimio Muramatsu, Keiji Ueyama, Masahiro Mase, Yoshihisa Awada +1 more | 1990-02-27 |
| RE33129 | Vacuum pump | Mashiro Mase, Yoshitsugu Tsutsumi, Minoru Taniyama, Makoto Terajima | 1989-12-12 |
| 4835114 | Method for LPCVD of semiconductors using oil free vacuum pumps | Akihiko Satou, Tadao Kusaka, Shigeo Tomiyama, Kouzi Aoki, Ichiro Gyobu +4 more | 1989-05-30 |
| 4734018 | Vacuum pump with plural labyrinth seal portions | Minoru Taniyama, Masahiro Mase | 1988-03-29 |
| 4668160 | Vacuum pump | Masahiro Mase, Yoshitsugu Tsutsumi, Minoru Taniyama, Makoto Terajima | 1987-05-26 |
| 4618311 | Vane angle changing device for an axial fluid machine | Haruo Miura, Yoshiaki Abe, Souji Sakata | 1986-10-21 |