Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11979021 | Electric power system and power conversion device connected to a DC bus | Tomomi Kato, Takuya Karikawa, Yoshinori Noritake | 2024-05-07 |
| 10727756 | Circuit module having less noise and inverter device using same | Shusaku Goto, Yusuke Iwamatsu | 2020-07-28 |
| 9673345 | Composition for solar cell sealing film, method for producing same and solar cell sealing film | Yasunori Tarutani, Norihiko Kaga, Hisataka Kataoka, Takato Inamiya | 2017-06-06 |
| 6658495 | Data communication apparatus and method for transmitting predetermined address for opening communication ports | — | 2003-12-02 |
| 5238508 | Ferritic-austenitic duplex stainless steel | Akio Kuhara, Toshiaki Ishii | 1993-08-24 |
| 4964924 | Suction roll made of a martensitic stainless steel | Motoki Sakashita | 1990-10-23 |
| 4943489 | Composite pipe having excellent corrosion resistance and mechanical properties to withstand high temperatures and high pressures | Akio Kuhara, Takeshi Torigoe, Shinji Amako | 1990-07-24 |