Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11505174 | Vehicle control device | Satoru Okubo, Satoshi Matsuda, Yusuke KOGURE | 2022-11-22 |
| 10720055 | Parking assist apparatus | Satoshi Matsuda, Satoru Okubo, Yusuke KOGURE | 2020-07-21 |
| 9950627 | Power conversion device | Sho Yaegaki, Hiroshi Tamura, Takeshi Matsuo, Hiroyuki Yamada | 2018-04-24 |
| 9906164 | Power conversion system | Hiroshi Tamura, Takeshi Matsuo, Hiroyuki Yamada, Sho Yaegaki | 2018-02-27 |
| 7532973 | Control apparatus of direct injection internal combustion engine | — | 2009-05-12 |
| 7212910 | Control apparatus of direct injection internal combustion engine | — | 2007-05-01 |
| 7064276 | Communication cable, and communication wire protecting tube | Itaru Sakabe, Hisashi Tanji, Toshiaki Kakii, Hiroki Ishikawa, Kazuaki Hamada | 2006-06-20 |
| 6841729 | Self-supporting cable and manufacturing method therefor | Itaru Sakabe, Hiroki Ishikawa, Takeo Tsurumi, Yoshiro Yamane | 2005-01-11 |
| 6690872 | Silica based optical waveguide and production method therefor | Takashi Sasaki, Shigeru Hirai, Shigeru Tanaka, Chisai Hirose | 2004-02-10 |
| 6654527 | Optical fiber cable | Itaru Sakabe, Masayoshi Yamano | 2003-11-25 |
| 6507680 | Planar lightwave circuit module | Masayuki Nishimura, Hitoshi Hatayama | 2003-01-14 |
| 6181859 | Coated optical fiber and method of making the same | Atsushi Suzuki, Yasuo Matsuda | 2001-01-30 |
| 6173102 | Coated optical fiber and its manufacturing method | Atsushi Suzuki, Yasuo Matsuda | 2001-01-09 |
| 6004675 | Optical glass fiber | Tatsuya Kakuta, Kohei Kobayashi, Yasuo Matsuda, Shigeru Tomita | 1999-12-21 |
| 5835656 | Coated optical fiber | Kazumasa Oishi, Tatsuya Kakuta, Yasuo Matsuda | 1998-11-10 |
| 5703988 | Coated optical fiber and fabrication process therefor | Kazumasa Oishi, Tatsuya Kakuta, Yasuo Matsuda | 1997-12-30 |
| 5644669 | Physical property evaluation method for optical fiber coating, and coated optical fiber | Kazumasa Oishi, Atsushi Suzuki, Yasuo Matsuda | 1997-07-01 |
| 5621838 | Resins for coated optical fiber units | Kaori Nomura, Tomoyuki Hattori, Tsuyoshi Nonaka | 1997-04-15 |
| 5524164 | Coated tape form optical fiber wire | Tomoyuki Hattori, Tsuyoshi Nonaka, Kaori Nomura | 1996-06-04 |
| 5446821 | Coated optical fiber | Tsuyoshi Nonaka | 1995-08-29 |
| 5422182 | Light transmitting glass fiber | Kazumasa Oishi, Tatsuya Kakuta, Wataru Katsurashima, Yasuo Matsuda, Shigeru Tomita | 1995-06-06 |
| 5330786 | Method of manufacturing color-coated optical fibers | Tsuyoshi Nonaka | 1994-07-19 |
| 5082347 | Tape-like coated optical fiber | Toshiaki Zakoh, Toru Yamanishi, Wataru Katsurashima, Ichiro Ogasawara | 1992-01-21 |
| 5013126 | Waterproof optical fiber cable | Tomoyuki Hattori, Toru Yamanishi | 1991-05-07 |
| 4927585 | Process for producing highly oriented resin-made reinforcing member | Fumio Suzuki, Makoto Honjo | 1990-05-22 |