FH

Fumio Haruna

HI Hitachi: 11 patents #3,813 of 28,497Top 15%
HC Hitachi Media Electronics Co.: 5 patents #41 of 214Top 20%
HS Hitachi-Lg Data Storage: 4 patents #67 of 294Top 25%
Overall (All Time): #297,993 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9483999 Laser projection display device and laser drive control method Yuya Ogi, Yoshiho Seo, Toshio Ueda, Tomoyuki Nonaka 2016-11-01
9349348 System and methods for laser beam display Yuya Ogi, Tomoki Kobori, Yoshiho Seo, Masayuki HATORI, Toshio Ueda 2016-05-24
9245482 Image display device Yasunori Ishii 2016-01-26
9218786 Image display device Tsutomu Kuroiwa, Yuya Ogi 2015-12-22
7541748 Discharge lamp lighting device Masaru Shimizu, Kouji Kitou, Tetsunosuke Nakamura 2009-06-02
7284864 Projector type display apparatus Tomoki Kobori, Tsuneyuki Nozawa 2007-10-23
7276864 Discharge lamp lighting device and projection type image display apparatus having the same Masaru Shimizu, Kouji Kitou, Tetsunosuke Nakamura 2007-10-02
7239308 Image display apparatus Junichi Satoh, Toshimitsu Watanabe, Yoshihisa Ooishi 2007-07-03
7202612 Discharge lamp lighting apparatus Masaru Shimizu, Kouji Kitou, Tetsunosuke Nakamura 2007-04-10
7165844 Projector type display apparatus Tomoki Kobori, Tsuneyuki Nozawa 2007-01-23
7090352 Projector type display apparatus Tomoki Kobori, Tsuneyuki Nozawa 2006-08-15
7092045 Projection-type display apparatus Tsuneyuki Nozawa, Atsushi Shigeta 2006-08-15
7023146 Discharge lamp lighting apparatus Masaru Shimizu, Kouji Kitou, Tetsunosuke Nakamura 2006-04-04
6995523 Discharge lamp lighting device Masaru Shimizu, Kouji Kitou, Tetsunosuke Nakamura 2006-02-07
6945653 Anti-glare device for projector Tomoki Kobori, Tsuneyuki Nozawa 2005-09-20
5396257 Mutiscreen display apparatus Ryuuichi Someya, Fumio Inoue, Nobuaki Kabuto, Takeshi Maruyama 1995-03-07