Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821787 | Light detection element | Hideaki Fukuzawa, Tetsuya Shibata, Tomohito Mizuno, Susumu Aoki | 2023-11-21 |
| 10312402 | P-type diffusion layer forming composition | Youichi Machii, Masato Yoshida, Kaoru Okaniwa, Mitsunori Iwamuro, Shuichiro Adachi | 2019-06-04 |
| 9714262 | Composition for forming passivation layer, semiconductor substrate having passivation layer, method of producing semiconductor substrate having passivation layer, photovoltaic cell element, method of producing photovoltaic cell element and photovoltaic cell | Shuichiro Adachi, Masato Yoshida, Yasushi Kurata, Tooru Tanaka, Akihiro Orita +6 more | 2017-07-25 |
| 9608143 | Composition for forming N-type diffusion layer, method of forming N-type diffusion layer, and method of producing photovoltaic cell | Youichi Machii, Masato Yoshida, Kaoru Okaniwa, Mitsunori Iwamuro, Shuichiro Adachi +2 more | 2017-03-28 |
| 9520529 | Composition for forming P-type diffusion layer, method of forming P-type diffusion layer, and method of producing photovoltaic cell | Yoichi Machii, Masato Yoshida, Kaoru Okaniwa, Mitsunori Iwamuro, Shuichiro Adachi +2 more | 2016-12-13 |
| 9406834 | Material for forming passivation film for semiconductor substrate, passivation film for semiconductor substrate and method of producing the same, and photovoltaic cell element and method of producing the same | Akihiro Orita, Masato Yoshida, Yoichi Machii, Mitsunori Iwamuro, Shuichiro Adachi +2 more | 2016-08-02 |
| 9390829 | Paste composition for electrode and photovoltaic cell | Masato Yoshida, Mitsunori Iwamuro, Shuuichirou Adachi, Keiko Kizawa, Takuya Aoyagi +3 more | 2016-07-12 |
| 9240502 | Element and photovoltaic cell | Shuichiro Adachi, Masato Yoshida, Yoshiaki Kurihara, Takahiko Kato | 2016-01-19 |
| 9224517 | Paste composition for electrode and photovoltaic cell | Shuichiro Adachi, Masato Yoshida, Mitsunori Iwamuro, Keiko Kizawa, Takuya Aoyagi +3 more | 2015-12-29 |
| 8748877 | Material for forming passivation film for semiconductor substrate, passivation film for semiconductor substrate and method of producing the same, and photovoltaic cell element and method of producing the same | Akihiro Orita, Masato Yoshida, Yoichi Machii, Mitsunori Iwamuro, Shuichiro Adachi +2 more | 2014-06-10 |
| 8410000 | Method for producing photovoltaic cell | Youichi Machii, Masato Yoshida, Kaoru Okaniwa, Mitsunori Iwamuro, Shuuichirou Adachi +3 more | 2013-04-02 |
| 8404599 | Method for producing photovoltaic cell | Youichi Machii, Masato Yoshida, Kaoru Okaniwa, Mitsunori Iwamuro, Shuuichirou Adachi +3 more | 2013-03-26 |
| 8034529 | Photosensitive resin composition and photosensitive element | Ken Sawabe | 2011-10-11 |
| 6416931 | Photosensitive element for preparing a phosphor pattern | Hideyasu Tsuiki, Hiroyuki Tanaka, Yumiko Wada, Seiji Tai, Seikichi Tanno +4 more | 2002-07-09 |
| 6391504 | PROCESS FOR PREPARING PHOSPHOR PATTERN FOR FIELD EMISSION DISPLAY PANEL, PHOTOSENSITIVE ELEMENT FOR FIELD EMISSION DISPLAY PANEL, PHOSPHOR PATTERN FOR FIELD EMISSION DISPLAY PANEL AND FIELD DISPLAY PANEL | Seiji Tai, Yoshiyuki Horibe, Hiroyuki Tanaka, Kazuya Satou, Naoki Kimura +1 more | 2002-05-21 |
| 6358663 | FLUORESCENT PATTERN, PROCESS FOR PREPARING THE SAME, ORGANIC ALKALI DEVELOPING SOLUTION FOR FORMING THE SAME, EMULSION DEVELOPING SOLUTION FOR FORMING THE SAME AND BACK PLATE FOR PLASMA DISPLAY USING THE SAME | Naoki Kimura, Seiji Tai, Hiroyuki Tanaka, Kazuya Satou, Yoshiyuki Horibe +4 more | 2002-03-19 |
| 6329111 | Phosphor pattern, processes for preparing the same and photosensitive element to be used for the same | Hideyasu Tsuiki, Hiroyuki Tanaka, Yumiko Wada, Seiji Tai, Seikichi Tanno +4 more | 2001-12-11 |
| 6248501 | Photosensitive resin composition, photosensitive film and process for preparing fluorescent pattern using the same | Hiroyuki Tanaka, Hideyasu Tsuiki, Koichi Kamijima, Seiji Tai, Seikichi Tanno +1 more | 2001-06-19 |
| 6232024 | Fluorescent pattern, process for preparing the same, organic alkali developing solution for forming the same, emulsion developing solution for forming the same and back plate for plasma display using the same | Naoki Kimura, Seiji Tai, Hiroyuki Tanaka, Kazuya Satou, Yoshiyuki Horibe +4 more | 2001-05-15 |
| 6194826 | Process for preparing phosphor pattern, phosphor pattern prepared the same and back plate for plasma display panel | Kazuya Satou, Hiroyuki Tanaka, Naoki Kimura, Toranosuke Ashizawa, Seiji Tai +2 more | 2001-02-27 |
| 6077647 | Photosensitive resin composition, photosensitive film and process for preparing fluorescent pattern using the same, and phosphor subjected to surface treatment and process for preparing the same | Hiroyuki Tanaka, Hideyasu Tsuiki, Koichi Kamijima, Seiji Tai, Seikichi Tanno +1 more | 2000-06-20 |
| 5858616 | Photosensitive resin composition, photosensitive film and process for preparing fluorescent pattern using the same, and phosphor subjected to surface treatment and process for preparing the same | Hiroyuki Tanaka, Hideyasu Tsuiki, Koichi Kamijima, Seiji Tai, Seikichi Tanno +1 more | 1999-01-12 |
| 5476690 | Process for preparing printed circuit board | Fumihiko Ohta, Shinji Tsuchikawa, Akio Nakano, Toshiaki Ishimaru, Hiroshi Yamazaki +3 more | 1995-12-19 |