Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8445185 | Method of manufacturing piezoelectric vibrating reed, piezoelectric vibrating reed, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece | — | 2013-05-21 |
| 6325919 | Catalyst support, catalyst, reactor for hydrogenation reaction, and catalytic reaction method | Hiroki Koyama, Kenji Nakamura, Yasuyuki Mashimo | 2001-12-04 |
| 6114744 | Semiconductor integration device and fabrication method of the same | Yasunari Tagami, Hirotsugu Hata, Akira Hatsugai | 2000-09-05 |
| 6051872 | Semiconductor integration device and fabrication method of the same | Satoru Kaneko, Hirotsugu Hata | 2000-04-18 |
| 5866059 | Polycrystalline BCN substance and method of producing same | Shuzo Fujiwara, Masatake Yoshida, Yozo Kakudate, Shu Usuba, Hiroyuki Yokoi +4 more | 1999-02-02 |
| 5365131 | Linear motor primary | Yoshiaki Naito, Keiichi Kohroki | 1994-11-15 |
| 5225280 | Metal containing derivatives of aminotriazine polymer and method of preparing same | Koji Nozaki, Yasushi Kita | 1993-07-06 |
| 5139901 | Lithium secondary battery using hydric boron carbonitride as electrode material | Koji Nozaki, Yasushi Kita | 1992-08-18 |
| 5023308 | Aminotriazine polymers and method of preparing same | Yasushi Kita, Kayoko Yamamoto, Koji Nozaki | 1991-06-11 |
| 4515709 | Ternary intercalation compound of a graphite with an alkali metal fluoride and fluorine, a process for producing the same, and an electrically conductive material comprising the ternary intercalation compound | Nobuatsu Watanabe, Tsuyoshi Nakajima | 1985-05-07 |
| 4511493 | Ternary intercalation compound of a graphite with a metal fluoride and fluorine, a process for producing the same, and an electrically conductive material comprising the ternary intercalation compound | Nobuatsu Watanabe, Tsuyoshi Nakajima | 1985-04-16 |
| 4477374 | Ternary intercalation compound of a graphite with a metal fluoride and fluorine, a process for producing the same, and an electrically conductive material comprising the ternary intercalation compound | Nobuatsu Watanabe, Tsuyoshi Nakajima | 1984-10-16 |
| 4423261 | Process for producing a graphite fluoride comprising mainly polydicarbon monofluoride represented by the formula (C.sub.2 F).sub.n | Nobuatsu Watanabe, Tsuyoshi Nakajima | 1983-12-27 |
| 4369170 | Intercalation compound of a graphite with a thiazyl salt, a process for producing the same, and an electrically conductive material comprising the intercalation compound of a graphite with a thiazyl salt | Nobuatsu Watanabe, Tsuyoshi Nakajima | 1983-01-18 |
| 4320824 | Clutch housing for a transmission | Kotei Takahashi, Teruo Endo | 1982-03-23 |
| 4315698 | Coupling sleeve | Kotei Takahashi, Teruo Endo, Kenichi Sakamoto | 1982-02-16 |