Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11982852 | Optical cable laying construction method and optical cable laying construction set | Yusuke Shimizu, Yuhei Tanaka | 2024-05-14 |
| 11371656 | Inspection apparatus for hydrogen gas dispenser | Masaru Ito, Goichi Inoue | 2022-06-28 |
| D946529 | Connector case for cable | Yusuke Shimizu, Satoshi Ito | 2022-03-22 |
| 11045815 | Powder grinding method and powder grinding machine | Hiromasa Okita | 2021-06-29 |
| 10947377 | Chlorine-containing resin composition | Yasuhiro Tai, Toshihiro Nishii | 2021-03-16 |
| 10882963 | Processes for producing chlorine-containing resin composition and processed chlorine-containing-resin object | Yasuhiro Tai | 2021-01-05 |
| 10759924 | Surface-coated acetylacetone metal salt and method for producing same | Yasuhiro Tai | 2020-09-01 |
| 10546671 | Voltage nonlinear resistor | Motoyuki Miyata, Junichiro Miyake | 2020-01-28 |
| 5422336 | Superconducting FET with Pr-Ba-Cu-O channel | Toshiyuki Matsui, Takeshi Suzuki, Hiroshi Kimura, Takashi Ishii, Akihiko Ohi +1 more | 1995-06-06 |
| 5140296 | Voltage-dependent nonlinear resistor | Toyoshige Sakaguchi, Kazuo Mukae | 1992-08-18 |
| 4981624 | Method of producing a voltage-nonlinear resistor | Kazuo Mukae, Toyoshige Sakaguchi, Takashi Ishii | 1991-01-01 |
| 4725807 | Nonlinear voltage resistor | Kazuo Mukae, Shigenori Takayasu | 1988-02-16 |
| 4579702 | Zinc oxide voltage nonlinear resistors | Satoshi Maruyama, Kazuo Mukae, Ikuo Nagasawa | 1986-04-01 |
| 4477793 | Zinc oxide non-linear resistor | Kazuo Mukae, Satoshi Maruyama, Ikuo Nagasawa | 1984-10-16 |
| 4473812 | Voltage-dependent nonlinear resistor | Satoshi Maruyama, Kazuo Mukae, Ikuo Nagasawa | 1984-09-25 |
| 4386022 | Voltage non-linear resistance ceramics | Ikuo Nagasawa, Kazuo Mukae, Takashi Ishii, Toyoshige Sakaguchi | 1983-05-31 |