Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322527 | Electrically insulated cable | Shigeyuki Tanaka, Yutaka Matsumura, Takumi OOSHIMA, Jo YAGISAWA | 2025-06-03 |
| 12131840 | Electrically insulated cable | Shigeyuki Tanaka, Yutaka Matsumura, Takumi OOSHIMA, Jo YAGISAWA | 2024-10-29 |
| 12073963 | Core electric wire for multicore cable, and multicore cable | Yutaka Matsumura, Shigeyuki Tanaka, Takaya Kohori, Takumi OOSHIMA, Jo YAGISAWA | 2024-08-27 |
| 11994730 | Optical fiber cable | Fumiaki Sato, Yohei Suzuki, Kenta TSUCHIYA, Yuuki SHIMODA, Ryota Fukumoto | 2024-05-28 |
| 11912850 | Resin composition for insulating layer, insulated electric wire, and cable | Syota MACHINAKA, Shigeyuki Tanaka, Nayu YANAGAWA, Yuji OCHI, Satoshi Okano +1 more | 2024-02-27 |
| 11600403 | Cable | Yutaka Matsumura, Shigeyuki Tanaka, Takaya Kohori, Masayuki Ishikawa | 2023-03-07 |
| 11535752 | Weather-resistant flame-retardant resin composition, optical fiber cable, and electric wire | Shinya Nishikawa, Nayu YANAGAWA, Yoshiaki Nagao, Masakazu TAKAMI, Kenta TSUCHIYA | 2022-12-27 |
| 11456090 | Insulated electrical cable with inner sheath layer | Yutaka Matsumura, Shigeyuki Tanaka, Takaya Kohori, Masayuki Ishikawa | 2022-09-27 |
| 11410789 | Core wire for multi-core cables and multi-core cable | Yutaka Matsumura, Shigeyuki Tanaka, Takaya Kohori, Masayuki Ishikawa | 2022-08-09 |
| 11378766 | Optical fiber cable | Fumiaki Sato, Kuushin Ryan, Nayu YANAGAWA, Ryota Fukumoto, Masakazu TAKAMI +1 more | 2022-07-05 |
| 11283200 | Electric wire with terminal and method for manufacturing same | Shigeyuki Tanaka, Shinya Nishikawa, Kazuo Nakashima, Tetsuya Nakamura | 2022-03-22 |
| 11101054 | Core wire for multi-core cables and multi-core cable | Yutaka Matsumura, Shigeyuki Tanaka, Takaya Kohori, Masayuki Ishikawa | 2021-08-24 |
| 11029478 | Polyethylene resin for use in spacer for optical fiber cable and spacer for optical fiber cable using the same | Ryoei Oka, Fumiaki Sato, Kentaro Takeda, Takao HIRAMA, Ken Takahashi | 2021-06-08 |
| 10991484 | Multi-conductor cable for vehicle and method for manufacturing multi-conductor cable for vehicle | Shigeyuki Tanaka, Yutaka Matsumura, Takaya Kohori | 2021-04-27 |
| 10920051 | Resin composition and electrical cable | Shigeyuki Tanaka, Shinya Nishikawa, Takaya Kohori, Motoi MATSUDA, Hiroyuki Okawa | 2021-02-16 |
| 10845556 | Optical fiber cable | Fumiaki Sato, Nayu YANAGAWA, Yoshiaki Nagao, Nobuyuki Suzuki | 2020-11-24 |
| 10804009 | Twinax cable and multi-core cable | Nayu YANAGAWA, Shinya Nishikawa, Yuto Kobayashi, Masaki Hayakawa, Atsushi Tsujino +1 more | 2020-10-13 |
| 10703889 | Insulated electric wire and insulating resin composition | Nayu YANAGAWA, Shigeyuki Tanaka, Shinya Nishikawa, Takumi OOSHIMA, Hiroyuki Okawa | 2020-07-07 |
| 10381128 | Flame-retardant flexible polymer composition, and polymer tube and insulated wire formed from the polymer composition | Shinya Nishikawa, Hayato AOI, Ryohei FUJITA | 2019-08-13 |
| 9818505 | Electric cable | Masahiro Tozawa, Atsuko SHINOMIYA | 2017-11-14 |
| 9349505 | Electric cable | Masahiro Tozawa, Atsuko SHINOMIYA | 2016-05-24 |
| 8147911 | Perforated porous resin base material and production process of porous resin base with inner wall surfaces of perforations made conductive. | Yasuhiro Okuda, Fumihiro Hayashi, Tsuyoshi Haga, Mayo Uenoyama, Yasuhito Masuda +1 more | 2012-04-03 |
| 7887899 | Anisotropic conductive sheet, production method thereof, connection method and inspection method | Yasuhiro Okuda, Tsuyoshi Haga | 2011-02-15 |
| 7807066 | Method of manufacturing a porous resin substrate having perforations and method of making a porous resin substrate including perforations having electrically conductive wall faces | Mayo Uenoyama, Yasuhiro Okuda, Fumihiro Hayashi, Yasuhito Masuda, Yuichi Idomoto | 2010-10-05 |
| 7667480 | Anisotropic conductive sheet, its production method, connection method and inspection method | Yasuhiro Okuda, Akihisa Hosoe | 2010-02-23 |