Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12012501 | Resin composition for acoustic matching layer | Hideshi Tomita, Takashi Suzuki, Nana Isomoto | 2024-06-18 |
| 11046889 | Polymerizable compound and optically anisotropic body | Tatsufumi Yamazaki, Masahiro Horiguchi, Junichi Mamiya, Toru Tsuruta | 2021-06-29 |
| 10738242 | Compound, cured product, polymer, photo-alignment film, optically anisotropic body and liquid crystal display element | Fumiaki Kodera, Hiroshi Hasebe, Masanao Takashima, Shuuhei Yamamoto, Kouzi Satou +3 more | 2020-08-11 |
| 10423033 | Method for producing liquid crystal alignment film and liquid crystal display element using same | Fumiaki Kodera, Kunihiko Kotani, Kazunori Maruyama, Yutaka Kadomoto, Masanao Takashima +1 more | 2019-09-24 |
| 7670504 | Nematic liquid crystal composition and liquid crystal display device using the same | Shotaro Kawakami, Takashi Matsumoto, Tetsuo Kusumoto, Yutaka Nagashima, Makoto Negishi +1 more | 2010-03-02 |
| 7651630 | Difluorobenzene derivative and nematic liquid crystal composition using the same | Shotaro Kawakami, Takashi Matsumoto, Tetsuo Kusumoto, Yutaka Nagashima, Makoto Negishi +1 more | 2010-01-26 |
| 7438246 | Casting runner crushing device | — | 2008-10-21 |
| 7188910 | Crushing structure of crusher | — | 2007-03-13 |
| 6788185 | Powder core and high-frequency reactor using the same | Teruhiko Fujiwara, Masayoshi Ishii | 2004-09-07 |
| 6746728 | Compound having tetrahydronaphthalene skeleton and liquid crystal composition containing same | Tetsuo Kusumoto, Makoto Negishi, Yutaka Nagashima, Sadao Takehara, Haruyoshi Takatsu +3 more | 2004-06-08 |
| 6646532 | Powder core and reactor using the same | Teruhiko Fujiwara, Masayoshi Ishii | 2003-11-11 |
| 6623900 | Phthalocyanine compound and organic photoconductor | — | 2003-09-23 |
| 6621399 | Powder core and high-frequency reactor using the same | Teruhiko Fujiwara, Masayoshi Ishii | 2003-09-16 |
| 6560166 | Time recorder equipped with radio wave clock | Takashi Sahara | 2003-05-06 |
| 6468320 | Filter unit and filter | Tatsuaki Sumitani, Tomomi Takahashi, Masao Ieno | 2002-10-22 |
| 6388548 | Non-contact transformer and vehicular signal relay apparatus using it | Hideki Masudaya | 2002-05-14 |
| 6117604 | Phthalocyanine compound and organic photoconductor | — | 2000-09-12 |
| 6008346 | Phthalocyanine compound and electrophotographic photoreceptor comprising same | Katsunori Oba, Shinichi Okada | 1999-12-28 |
| 5932382 | Phthalocyanine compound and electrophotographic photoreceptor comprising same | Katsunori Oba, Shinichi Okada | 1999-08-03 |
| 4520880 | Automatic stone cutter | — | 1985-06-04 |