HO

Hiroyuki Okada

MC Minolta Co.: 28 patents #26 of 1,416Top 2%
MI Minolta: 20 patents #86 of 1,109Top 8%
HK Hamamatsu Photonics K.K.: 15 patents #127 of 1,436Top 9%
Kawasaki: 14 patents #92 of 2,943Top 4%
NE Nec: 11 patents #1,181 of 14,502Top 9%
Rohm Co.: 11 patents #260 of 2,292Top 15%
DE Denso: 7 patents #1,924 of 11,792Top 20%
Fujitsu Limited: 7 patents #4,529 of 24,456Top 20%
MC Mitsubishi Gas Chemical Company: 7 patents #273 of 1,727Top 20%
PU President Of Toyama University: 6 patents #1 of 7Top 15%
Sharp Kabushiki Kaisha: 6 patents #2,623 of 10,731Top 25%
TO Topcon: 6 patents #139 of 684Top 25%
PA Panasonic: 6 patents #4,438 of 21,108Top 25%
Yamaha Motor: 5 patents #351 of 2,310Top 20%
YC Yanmar Holdings Co.: 4 patents #130 of 636Top 25%
ND Nitto Denko: 4 patents #785 of 2,479Top 35%
NE Nec Engineering: 4 patents #1 of 81Top 2%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
NM Nippon Steel & Sumitomo Metal: 3 patents #369 of 1,491Top 25%
SK Sanoh Kogyo Kabushiki Kaisha: 3 patents #6 of 57Top 15%
SO Sony: 3 patents #10,744 of 25,231Top 45%
AT AT&T: 3 patents #5,550 of 18,772Top 30%
NA Nec Accesstechnica: 3 patents #1 of 55Top 2%
NS Nippon Steel: 2 patents #1,308 of 4,423Top 30%
RE Renesas Electronics: 2 patents #1,855 of 4,529Top 45%
KI Konica Minolta Photo Imaging: 2 patents #24 of 106Top 25%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
AC Amada Co.: 1 patents #242 of 479Top 55%
Brother Kogyo: 1 patents #2,155 of 2,767Top 80%
CH Chisso: 1 patents #468 of 833Top 60%
DL Denka Company Limited: 1 patents #223 of 434Top 55%
FF Ffc: 1 patents #3 of 24Top 15%
HC Hokuriku Electric Industry Co.: 1 patents #54 of 104Top 55%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
JA Japan Science And Technology Agency: 1 patents #756 of 2,171Top 35%
KC Kansai Paint Co.: 1 patents #432 of 822Top 55%
NC Nagase Chemtex: 1 patents #29 of 74Top 40%
NU National University Corporation Hokkaido University: 1 patents #278 of 825Top 35%
NU National University Corporation Okayama University: 1 patents #90 of 315Top 30%
NC Nihon Yamamura Glass Co.: 1 patents #22 of 76Top 30%
NC Nippondenso Co.: 1 patents #1,765 of 3,479Top 55%
NK Nitto Kogyo: 1 patents #22 of 53Top 45%
PA Pasco: 1 patents #9 of 43Top 25%
SC Sanoh Industrial Co. : 1 patents #34 of 96Top 40%
SC Semiconductor Technology Academic Research Center: 1 patents #98 of 254Top 40%
SC Showa Aluminum Can: 1 patents #13 of 24Top 55%
TC Taimei Chemicals Co.: 1 patents #7 of 11Top 65%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
XC Xebec Technology Co.: 1 patents #8 of 13Top 65%
Overall (All Time): #3,349 of 4,157,543Top 1%
200
Patents All Time

Issued Patents All Time

Showing 176–200 of 200 patents

Patent #TitleCo-InventorsDate
5429986 Electrode forming process 1995-07-04
5424775 Solid-state image pickup device and method of manufacturing the same Wataru Kamisaka, Yasuyuki Deguchi 1995-06-13
5424546 Scintillation counter having two scintillation fibers provided in series and which emit at different wavelengths Takaji Yamashita 1995-06-13
5410380 Apparatus for feeding photographic film having two perforations per frame Kunio Kawamura, Yasuo Hawai, Sadafusa Tsuji, Shuji Izumi, Masaaki Chikasaki +1 more 1995-04-25
5389986 Remote controlled camera system Sadafusa Tsuji, Yoshito Tanaka, Yoshihiro Tanaka 1995-02-14
5384611 Camera system capable of wireless flash photographing Kenji Tsuji, Akihiko Fujino, Tsutomu Ichikawa, Reiji Seki 1995-01-24
5382992 Film cartridge accommodating device which prevents previously used cartridges from being employed in a camera or the like Kunio Kawamura, Shuji Izumi, Masaaki Chikasaki, Michihiro Iwata, Sadafusa Tsuji 1995-01-17
5357302 Apparatus for feeding photographic film having two perforations per frame Kunio Kawamura, Yasuo Hawai, Sadafusa Tsuji, Shuji Izumi, Masaaki Chikasaki +1 more 1994-10-18
5307099 Film cartridge accomodating device which prevents previously used cartridges from being employed in a camera or the like Kunio Kawamura, Shuji Izumi, Masaaki Chikasaki, Michihiro Iwata, Sadafusa Tsuji 1994-04-26
5302545 Method of making charge-coupled device and solid-state imaging device having an ONO transfer gate insulating film Wataru Kamisaka, Masaji Asaumi, Yuji Matsuda 1994-04-12
5264888 Device for controllling a movable member Manabu Inoue, Yoshiaki Hata, Ikushi Nakamura 1993-11-23
5258799 Auto focus camera with pseudo focal length mode Junichi Tanii, Masaaki Nakai, Hiroshi Ootsuka, Shigeru Wada, Kohtaro Hayashi +1 more 1993-11-02
5241198 Charge-coupled device and solid-state imaging device Wataru Kamisaka, Masaji Asaumi, Yuji Matsuda 1993-08-31
5223878 Remote controlled camera system Dai Shintani, Yoshihiro Tanaka, Sadafusa Tsuji 1993-06-29
5159375 Camera having a remote control function Nobuyuki Taniguchi, Hidekazu Nakajima, Kenji Tsuji, Ikushi Nakamura, Sadafusa Tsuji 1992-10-27
5138354 Camera having detectors for detecting the photo-taking intention of a photographer Masayuki Ikemura, Yukari Maeda, Koh Hayama, Takeshi Hashimoto, Katsuyuki Nanba 1992-08-11
5124737 Device for controlling a movable member Manabu Inoue, Yoshiaki Hata, Ikushi Nakamura 1992-06-23
5119123 Camera having a remote control function Shinji Tominaga, Masaaki Nakai, Sadafusa Tsuji, Koh Hayama 1992-06-02
5099262 Camera having sound recording function Yoshito Tanaka, Yoshihiro Tanaka, Nobuyuki Taniguchi, Shinji Tominaga 1992-03-24
5094135 Saw blade Katsumi Nakahara 1992-03-10
5030830 Housing of radiation detector 1991-07-09
5027150 Camera Manabu Inoue 1991-06-25
5023894 Data correcting device for use with computed tomography apparatus Takaji Yamashita, Mitsuo Watanabe, Keiji Shimizu 1991-06-11
4989029 Camera with control apparatus for charging storage capacitor for flash light emission Manabu Inoue 1991-01-29
4961208 Computed tomography apparatus 1990-10-02