Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12304833 | Tungsten hexafluoride manufacturing method, tungsten hexafluoride purification method, and tungsten hexafluoride | Mitsuya Ohashi, Takanori Hamana, Takanori Ogata | 2025-05-20 |
| 12264081 | Tungsten hexafluoride manufacturing method, tungsten hexafluoride purification method, and tungsten hexafluoride | Takashi Suenaga, Takuya Kita | 2025-04-01 |
| 9440673 | Steering device | Masashi Yamaguchi, Ryuji Shibata | 2016-09-13 |
| 8358914 | Recording controlling device, recording controlling method, program used therein and recording device | — | 2013-01-22 |
| 7674400 | Light-emitting body dispersed with phosphor particles, method for producing same and material or article containing such light-emitting body | Nobuaki Tai, Juichi Ino | 2010-03-09 |
| 6632116 | Plasma display panel, manufacturing method and manufacturing apparatus of the same | Eizaburo Watanabe, Naoto Ohno, Katsumi Ohira, Junichi Arai, Isao Kato +3 more | 2003-10-14 |
| 5730616 | IC Socket | — | 1998-03-24 |
| 5490796 | IC socket equipped with dust discharge means | Kazunori Nakano | 1996-02-13 |
| 5374201 | Socket for electric part | — | 1994-12-20 |
| 5320550 | Connector for electric part | Kazumi Uratsuji, Noriyuki Matsuoka | 1994-06-14 |
| 5299267 | Operating apparatus of an audio mixer | — | 1994-03-29 |
| 4720742 | Semiconductor device carrier | Yoshinori Egawa | 1988-01-19 |
| 4615441 | IC package carrier | — | 1986-10-07 |
| 4427641 | Method of recovering uranium from wet process phosphoric acid with enhanced content of uranium | Seizi Yoshikawa | 1984-01-24 |
| 4217299 | Method for converting unsaturated compound having functional group | Seiji Fukuhara, Shuichi Matsumoto, Koei Komatsu | 1980-08-12 |