Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6018123 | Heat collector with solar cell and passive solar apparatus | Takeshi Takada, Toshihiko Mimura, Masahiro Mori, Satoru Shiomi | 2000-01-25 |
| 6008450 | Solar cell module having a back face reinforcing member covered by a resin and a process for the production of said solar cell module | Takashi Ohtsuka, Yuji Inoue | 1999-12-28 |
| 6007650 | Vacuum laminating apparatus and method | Shigenori Itoyama, Yuji Inoue | 1999-12-28 |
| 5998729 | Solar cell module having improved flexibility | Satoru Shiomi, Hidehisa Makita, Shigenori Itoyama | 1999-12-07 |
| 5993582 | Continuous vacuum lamination treatment system and vacuum lamination apparatus | Takehito Yoshino, Yuji Inoue, Shigenori Itoyama | 1999-11-30 |
| 5986354 | DC source system with solar cell, and its operation method | Yoshitaka Nagao, Nobuyoshi Takehara | 1999-11-16 |
| 5977659 | Inverter apparatus and solar power generation apparatus | Nobuyoshi Takehara | 1999-11-02 |
| 5955885 | Battery power supply device characteristic measuring apparatus and measuring method | Seiji Kurokami, Nobuyoshi Takehara | 1999-09-21 |
| 5923158 | Power control apparatus for solar power generation system | Seiji Kurokami, Nobuyoshi Takehara | 1999-07-13 |
| 5892354 | Voltage control apparatus and method for power supply | Yoshitaka Nagao, Nobuyoshi Takehara | 1999-04-06 |
| 5869956 | Solar power generation apparatus and power control device therefor | Yoshitaka Nagao, Nobuyoshi Takehara, Seiji Kurokami | 1999-02-09 |
| 5849107 | Solar battery module and passive solar system using same | Shigenori Itoyama, Masahiro Mori, Yuji Inoue, Fumitaka Toyomura, Takashi Ohtsuka | 1998-12-15 |
| 5838148 | Power control method and apparatus for battery power supply and battery power supply system | Seiji Kurokami, Nobuyoshi Takehara | 1998-11-17 |
| D397990 | Roof plate with solar battery | Tadashi Fukuhara, Katsuji Mukai, Yuji Inoue, Masahiro Mori | 1998-09-08 |
| 5782994 | Solar cell module provided with means for forming a display pattern | Masahiro Mori, Yuji Inoue, Takashi Ohtsuka | 1998-07-21 |
| 5751133 | Charge/discharge control method, charge/discharge controller, and power generation system with charge/discharge controller | Hiroshi Sato, Nobuyoshi Takehara | 1998-05-12 |
| 5714869 | Power source apparatus with battery and overcharge protection circuit | Masanari Tamechika, Nobuyoshi Takehara | 1998-02-03 |
| 5712572 | Insulation state measurement method, insulation state judgement apparatus, and dispersion type power generating system using the same | Masanari Tamechika | 1998-01-27 |
| D384935 | Roof plate with solar battery | Tadashi Fukuhara, Hideki Shibata, Takayuki Saito, Katsuji Mukai, Yuji Inoue +1 more | 1997-10-14 |
| 5669987 | Abnormality detection method, abnormality detection apparatus, and solar cell power generating system using the same | Nobuyoshi Takehara | 1997-09-23 |
| 5651837 | Solar cell module and manufacturing method thereof | Takashi Ohtsuka, Yuji Inoue | 1997-07-29 |
| D380442 | Roof plate with solar battery | Tadashi Fukuhara, Hideki Shibata, Takayuki Saito, Katsuji Mukai, Yuji Inoue +1 more | 1997-07-01 |
| D380441 | Roof plate with solar battery | Tadashi Fukuhara, Jun Miyata, Yuji Inoue, Masahiro Mori | 1997-07-01 |
| 5621300 | Charging control method and apparatus for power generation system | Hiroshi Sato, Nobuyoshi Takehara | 1997-04-15 |
| 5589006 | Solar battery module and passive solar system using same | Shigenori Itoyama, Masahiro Mori, Yuji Inoue, Fumitaka Toyomura, Takashi Ohtsuka | 1996-12-31 |