| 10458063 |
Cable and method for manufacturing cable |
Yukihiko Oigawa, Fervinia Hipolito Romero, Shinjiro Taniguchi, Yasuyuki Kai |
2019-10-29 |
| 9958299 |
Cable and method for introducing initial tensile strain to optical fiber |
Yasuyuki Kai, Junichi Ibukuro, Satoru Kuramata, Hiroki Sugiyama |
2018-05-01 |
| 9637411 |
Vitreous silica crucible and method of manufacturing the same |
Toshiaki Sudo, Taira Sato, Shuichi Ikehata, Manabu Shonai, Takuji Nishi +1 more |
2017-05-02 |
| 9534318 |
Vitreous silica crucible and method of manufacturing the same |
Toshiaki Sudo, Taira Sato, Shuichi Ikehata, Manabu Shonai, Takuji Nishi +1 more |
2017-01-03 |
| 9469560 |
Method of manufacturing vitreous silica crucible, vitreous silica crucible |
Toshiaki Sudo, Takuma Yoshioka, Koichi Suzuki |
2016-10-18 |
| 9347148 |
Vitreous silica crucible with specific ratio of transparent layer and bubble-containing layer thicknesses |
Toshiaki Sudo, Ken Kitahara, Koichi Suzuki |
2016-05-24 |
| 9284207 |
Method of manufacturing granulated silica powder, method of manufacturing vitreous silica crucible |
Toshiaki Sudo, Takuma Yoshioka, Koichi Suzuki |
2016-03-15 |
| 5227415 |
Biodegradable plastic composition |
Takashi Masuda, Akio Matsuda, Kazuhisa Murata |
1993-07-13 |
| 4710349 |
Highly conductive copper-based alloy |
Rikio Takeda, Iwao Uda |
1987-12-01 |