Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9075196 | Optical fiber jacket remover | Toshihiko Homma, Masakazu Fukuda, Masahiro Hasegawa | 2015-07-07 |
| 8960428 | Optical fiber cutter storage case | Masahiro Hasegawa, Toshihiko Homma | 2015-02-24 |
| D657953 | Carrying case for an optical fiber cutter | Masahiro Hasegawa, Toshihiko Homma | 2012-04-24 |
| D641600 | Optical fiber jacket stripper | Masakazu Fukuda, Masahiro Hasegawa, Toshihiko Honma | 2011-07-19 |
| 5532615 | Inspecting method, inspecting apparatus, and defect correcting method | Naofumi Kondo, Mikio Katayama, Masaya Okamoto, Makoto Miyago, Yuzuru Kanemori +1 more | 1996-07-02 |
| 5508591 | Active matrix display device | Yuzuru Kanemori, Mikio Katayama, Naofumi Kondo, Masaya Okamoto, Hiroaki Kato +8 more | 1996-04-16 |
| 5469025 | Fault tolerant active matrix display device | Yuzuru Kanemori, Mikio Katayama, Naofumi Kondo, Masaya Okamoto, Hiroaki Kato +8 more | 1995-11-21 |
| 5463230 | Active matrix board | Hidenori Negoto, Mikio Katayama, Hiroaki Kato, Yuzuru Kanemori, Takayoshi Nagayasu | 1995-10-31 |
| 5446568 | Active matrix display apparatus with plural signal input connections to the supplemental capacitor line | Mikio Katayama, Hiroaki Kato, Akihiko Imaya | 1995-08-29 |
| 5335102 | Liquid crystal display element and method for treating defective pixels therein | Yuzuru Kanemori, Mikio Katayama, Hiroaki Kato, Kozo Yano, Naofumi Kondo +4 more | 1994-08-02 |
| 5280279 | Driving circuit for producing varying signals for a liquid crystal display apparatus | Naofumi Kondo, Mikio Katayama, Tsuneo Nakamura | 1994-01-18 |
| 5268678 | Matrix-type display device | Mikio Katayama, Hiroaki Kato, Yuzuru Kanemori, Takayoshi Nagayasu, Hidenori Negoto | 1993-12-07 |
| 5212574 | Active matrix board having double-layer scan lines and capacity lines with discontinuous lower scan lines and lower capacity lines | Mikio Katayama, Hidenori Negoto, Hiroaki Kato, Akihiko Imaya, Yuzuru Kanemori | 1993-05-18 |
| 5191451 | Active matrix display device having drain electrodes of the pair of TFTs being symmetrically formed with respect to the central plane to prevent the flicker due to the different parasitic capacitances | Mikio Katayama, Naofumi Kondo, Yuzuru Kanemori, Toshiaki Fujihara, Hiroshi Fujiki | 1993-03-02 |
| 5164851 | Active matrix display device having spare switching elements connectable to divisional subpixel electrodes | Yuzuru Kanemori, Mikio Katayama, Hiroaki Kato | 1992-11-17 |
| 5102361 | Method for the manufacture of active matrix display apparatuses | Mikio Katayama, Hiroaki Kato, Takayoshi Nagayasu, Akihiko Imaya, Hidenori Negoto +1 more | 1992-04-07 |
| 5076666 | Active matrix display apparatus with drain electrode extensions | Mikio Katayama, Hiroaki Kato, Hidenori Negoto, Yuzuru Kanemori, Motokazu Inui +2 more | 1991-12-31 |
| 5045753 | Matrix display apparatus with repair wires | Mikio Katayama, Hiroaki Kato, Hidenori Negoto, Yuzuru Kanemori, Motokazu Inui +2 more | 1991-09-03 |
| 4930874 | Liquid crystal display device | Toshifumi Mitsumune, Hiroshi Take | 1990-06-05 |
| 4706173 | Lighting apparatus | Hiroshi Hamada, Hiroshi Take, Naofumi Kimura, Fumiaki Funada | 1987-11-10 |