Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12027726 | Secondary battery manufacturing method and secondary battery | — | 2024-07-02 |
| 11217867 | Manufacturing method for secondary battery and manufacturing apparatus for secondary battery | Hiroyuki Nishimura, Shigeki Hashimoto, Hideaki Yoshio, So Kudo, Yuji Yamasaki +2 more | 2022-01-04 |
| 10259074 | Welding mode determination device, method for determining welding mode, and laser beam welding device | — | 2019-04-16 |
| 10052719 | Laser welding device, laser welding method, and battery casing | Nobuaki Sakayanagi | 2018-08-21 |
| 6140443 | Ethylenic polymers and process for the production thereof | Takashi Monoi, Masakazu Yamamoto, Hidenobu Torigoe, Yoshimitsu Ishihara, Shintaro Inazawa | 2000-10-31 |
| 6111214 | Laser welding apparatus | — | 2000-08-29 |
| 6013308 | Method and system for removing defects on coated surface | — | 2000-01-11 |
| 5260975 | Digital demodulator | — | 1993-11-09 |
| 5202906 | Frequency divider which has a variable length first cycle by changing a division ratio after the first cycle and a frequency synthesizer using same | Hiroshi Suzuki, Yoshiaki Tarusawa | 1993-04-13 |
| 5203023 | Phase likelihood comparison diversity receiver | Yasushi Yamao | 1993-04-13 |
| 5121605 | Turbo-charger with rotary machine | Keiji Oda | 1992-06-16 |
| 4980652 | Frequency synthesizer having compensation for nonlinearities | Yoshiaki Tarusawa, Yasushi Yamao, Toshio Nojima | 1990-12-25 |
| 4875539 | Electric power steering control system | Toshimi Abukawa, Kazuo Tahara, Katsuji Murumoto, Toshiyuki Koterazawa, Mitsuyuki Hombu +9 more | 1989-10-24 |
| 4833887 | Auxiliary apparatus for a turbocharged internal combustion engine | Hideo Kawamura, Katsuyuki Tamai, Toshihiro Yamanaka | 1989-05-30 |
| 4802543 | Electric power steering device | Hisatsugu Ishikura | 1989-02-07 |
| 4765425 | Electric power steering apparatus | Masato Sakai | 1988-08-23 |
| 4757686 | Control system for supercharger in internal combustion engine | Hideo Kawamura, Katsuyuki Tamai, Toshihiro Yamanaka | 1988-07-19 |
| 4756375 | Motor-driven power steering apparatus | Hisatugu Ishikura, Nobuyoshi Onuma, Hiroyosi Sakurai | 1988-07-12 |
| 4708885 | Manufacturing method for an electronic component | Takao Hosokawa, Masataka Mae | 1987-11-24 |
| 4590442 | Variable high frequency oscillator | Shuuji Urabe | 1986-05-20 |
| 4357565 | Control apparatus for variable-speed reversible motor | Osamu Koizumi, Syoichi Kawamata | 1982-11-02 |
| 4250422 | Cooling means for electrical rotating machine | Kazuo Tahara, Fumio Tagima, Shoji Motegi | 1981-02-10 |