Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7273654 | Punched adhesive tape for semiconductor, method of manufacturing lead frame with the adhesive tape, lead frame with the adhesive tape, and semiconductor device comprising the lead frame | Yoshiyuki Tanabe, Hiroshi Kirihara, Youichi Hosokawa, Shinji Iioka, Satoru Yanagisawa | 2007-09-25 |
| 7097869 | Nutraceutical chips and production method thereof | Hitomi Hayabuchi, Reiko Miyano, Motoko Tsunematsu | 2006-08-29 |
| 7061081 | Resin composition, heat-resistant resin paste and semiconductor device using them and method for manufacture thereof | Yasuhiro Yano, Hidekazu Matsuura, Yoshii Morishita, Touichi Sakata, Hiroshi Nishizawa +3 more | 2006-06-13 |
| 6621170 | Semiconductor device, substrate for mounting semiconductor chip, processes for their production, adhesive, and double-sided adhesive film | Kazunori Yamamoto, Yasushi Shimada, Yasushi Kumashiro, Teiichi Inada, Hiroyuki Kuriya +5 more | 2003-09-16 |
| 6558500 | Method of producing a lead frame with composite film attached, and use of the lead frame | Hidekazu Matsuura | 2003-05-06 |
| 6523446 | Punched adhesive tape for semiconductor, method of manufacturing lead frame with the adhesive tape, lead frame with the adhesive tape, and semiconductor device comprising the lead frame | Yoshiyuki Tanabe, Hiroshi Kirihara, Youichi Hosokawa, Shinji Iioka, Satoru Yanagisawa | 2003-02-25 |
| 6516201 | Mobile radio communication apparatus having a plurality of MINs | Masatomo Kanbara, Akira Ishikura, Osamu Kurokawa, Masakuni Hyodo, Ken Nakamura | 2003-02-04 |
| 6462148 | Adhesive film of quinoline polymer and bismaleimide | Masahiro Suzuki, Shin Nishimura, Masao Suzuki, Akio Takahashi, Akira Kageyama +3 more | 2002-10-08 |
| 6449499 | Dual-mode radio connected to an apparatus for communicating through in analog mode | Akira Ishikura, Osamu Kurokawa, Masakuni Hyodo, Ken Nakamura | 2002-09-10 |
| 6445076 | Insulating adhesive for electronic parts, and lead frame and semiconductor device using the same | Takehiro Shimizu, Takafumi Dohdoh, Kazumi Tameshige, Hidekazu Matsuura, Kunihiro Tsubosaki +3 more | 2002-09-03 |
| 6408020 | Dual-mode radio communication device having function for selectively using analog or digital mode | Naoki KAJI, Osamu Kurokawa, Akira Ishikura, Masakuni Hyodo, Ken Nakamura +1 more | 2002-06-18 |
| 6334426 | Direct fuel injection-type spark-ignition internal combustion engine | Kouichi Sasaki, Shizuo Abe, Fumikazu Satou, Sigemitu Iisaka, Makoto Koike | 2002-01-01 |
| 6302991 | Method of producing a lead frame with composite film attached, and use of the lead frame | Hidekazu Matsuura | 2001-10-16 |
| 6265782 | Semiconductor device, semiconductor chip mounting substrate, methods of manufacturing the device and substrate, adhesive, and adhesive double coated film | Kazunori Yamamoto, Yasushi Shimada, Yasushi Kumashiro, Teiichi Inada, Hiroyuki Kuriya +5 more | 2001-07-24 |
| 6263855 | Direct fuel injection-type spark-ignition internal combustion engine | Tatsuo Kobayashi, Souichi Matushita, Toshimi Kashiwagura, Shizuo Abe, Fumiaki Hattori +1 more | 2001-07-24 |
| 6257199 | Direct fuel injection-type spark-ignition internal combustion engine | Mutsumi Kanda, Toshimi Kashiwagura, Fumiaki Hattori | 2001-07-10 |
| 6154639 | Handsfree unit | Takuya Kanazumi, Osamu Kurokawa, Akira Ishikura, Masakuni Hyodo, Ken Nakamura | 2000-11-28 |
| 5998020 | Composite film and lead frame with composite film attached | Hidekazu Matsuura | 1999-12-07 |
| 5680818 | Apparatus and system for removing dust from printing plate of printing press | Yasuhiko Tomiki, Toshiyuki Ogiwara, Tadami Yoshimura, Kenichi Mizuno, Kunio Idogawa +1 more | 1997-10-28 |
| 5212279 | Hot-melt adhesive and its use in polyimide film and printed circuit board | Takashi Morinaga, Toshiaki Fukushima, Hiroshi Minamisawa, Kazuhito Hanabusa | 1993-05-18 |
| 5180786 | Impact modifier, thermoplastic resin composition using the same and molded article obtained therefrom | Susumu Era, Toshio Matsumoto, Yoshinori Kobayashi, Masashi Shitara, Isamu Hattori | 1993-01-19 |
| 4954612 | Solvent-soluble polyimide and production thereof | Kazuhito Hanabusa, Hiroshi Minamisawa, Takashi Morinaga, Toichi Sakata, Yoshiyuki Mukoyama +2 more | 1990-09-04 |
| 4950573 | Toner for developing latent electrostatic images | Kimitoshi Yamaguchi, Kazuhiko Umemura | 1990-08-21 |
| 4927353 | Catalytic combustion device | Yoichiro Ohkubo | 1990-05-22 |
| 4888263 | Color toner for electrophotography | Masami Tomita, Noriaki Ide, Kazumi Ohtaki | 1989-12-19 |