HI

Hiroyuki Ikeda

Fujitsu Limited: 26 patents #960 of 24,456Top 4%
OC Optex Co.: 20 patents #2 of 111Top 2%
SO Sony: 9 patents #4,874 of 25,231Top 20%
Nsk: 9 patents #164 of 1,559Top 15%
KT Kabushiki Kaisha Toshiba: 7 patents #4,294 of 21,451Top 25%
MI Mitsuba: 6 patents #49 of 618Top 8%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
Mitsubishi Electric: 4 patents #7,099 of 25,717Top 30%
HO Horiba: 4 patents #114 of 604Top 20%
RK Riso Kagaku: 4 patents #130 of 551Top 25%
GI Gigaphoton: 3 patents #84 of 212Top 40%
MC Mitsubishi Chemical: 2 patents #928 of 3,022Top 35%
MM Mitsubishi Materials: 2 patents #498 of 1,543Top 35%
UI Ube Industries: 2 patents #593 of 1,686Top 40%
LC Laurel Bank Machines Co.: 2 patents #55 of 139Top 40%
IBM: 2 patents #32,839 of 70,183Top 50%
NT Nuflare Technology: 2 patents #144 of 298Top 50%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
VE Verbatim: 1 patents #37 of 80Top 50%
MC Mitsubishi Mining & Cement Co.: 1 patents #46 of 110Top 45%
DC Dowa Mining Co.: 1 patents #157 of 324Top 50%
FC Furukawa Electric Co.: 1 patents #1,242 of 2,370Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
JW Japan Display West: 1 patents #90 of 194Top 50%
JS Japanese Red Cross Society: 1 patents #3 of 33Top 10%
JO Joled: 1 patents #250 of 392Top 65%
KC Kitagawa Industries Co.: 1 patents #58 of 112Top 55%
KC Kojima Press Industry Co.: 1 patents #38 of 143Top 30%
CC Chuo Denki Kogyo Co.: 1 patents #5 of 18Top 30%
NM Nippon Mektron: 1 patents #123 of 286Top 45%
NG Nks Group: 1 patents #1 of 11Top 10%
NC Noritsu Koki Co.: 1 patents #139 of 289Top 50%
RE Renesas Electronics: 1 patents #2,739 of 4,529Top 65%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
SI Sanyo Chemical Industries: 1 patents #242 of 607Top 40%
SE Seiko Epson: 1 patents #5,551 of 7,774Top 75%
Overall (All Time): #7,623 of 4,157,543Top 1%
136
Patents All Time

Issued Patents All Time

Showing 1–25 of 136 patents

Patent #TitleCo-InventorsDate
11928291 Image projection device 2024-03-12
11513637 Image projection device 2022-11-29
11491811 Printer 2022-11-08
11429200 Glasses-type terminal 2022-08-30
11346977 Security sensor device 2022-05-31
11255754 Specimen test apparatus controlled in part based on tire diameter in deformed state 2022-02-22
11037381 Vehicle drive train test system and vehicle drive train test method 2021-06-15
10673200 Excimer laser apparatus Yousuke FUJIMAKI, Hiroaki TSUSHIMA, Osamu Wakabayashi 2020-06-02
10664063 Portable computing device 2020-05-26
10604983 Opening/closing body drive device, vehicle door, and vehicle Mayu Kobayashi, Tsuyoshi Kondo, Hideaki Kashiwagi, Masakane Yoshizawa, Sadaji Umehara +2 more 2020-03-31
10585288 Computer display device mounted on eyeglasses 2020-03-10
10581682 In-vehicle communication system, domain master, and firmware update method Yuichi IWAYA, Minoru Uemura, Tatsuya Ishikawa 2020-03-03
10519706 Vehicle window glass lifting device and vehicle Hideaki Takehara, Yasuhiro Saito, Sadaji Umehara, Tsuyoshi Kondo, Masakane Yoshizawa +2 more 2019-12-31
10487559 Opening/closing body drive device, vehicle door, and vehicle Mayu Kobayashi, Tsuyoshi Kondo, Hideaki Kashiwagi, Masakane Yoshizawa, Sadaji Umehara +2 more 2019-11-26
10423328 Portable terminal for controlling two cursors within a virtual keyboard according to setting of movement by a single key at a time or a plurality of keys at a time 2019-09-24
D859186 Human body detector Shun Onishi, Michinori Noguchi, Tsutomu Usami 2019-09-10
10400497 Vehicle window glass raising/lowering device, vehicle door, and vehicle Hideaki Takehara, Yasuhiro Saito, Sadaji Umehara, Tsuyoshi Kondo, Masakane Yoshizawa +2 more 2019-09-03
10400498 Vehicle window glass raising/lowering device, vehicle door, and vehicle Hideaki Takehara, Yasuhiro Saito, Sadaji Umehara, Tsuyoshi Kondo, Masakane Yoshizawa +2 more 2019-09-03
10379626 Portable computing device 2019-08-13
D854436 Human body detectors Chihiro Morita, Takeo Hyodo, Yu Kawashima 2019-07-23
10323451 Vehicle window glass lifting device, and vehicle Hideaki Takehara, Yasuhiro Saito, Sadaji Umehara, Tsuyoshi Kondo, Masakane Yoshizawa +2 more 2019-06-18
10191282 Computer display device mounted on eyeglasses 2019-01-29
D836013 Human body detector Shun Onishi, Chihiro Morita, Michinori Noguchi, Shinya Nishimura, Hirofumi Shimada +3 more 2018-12-18
9841385 Pattern characteristic-detection apparatus for photomask and pattern characteristic-detection method for photomask Hiromu Inoue, Eiji Sawa 2017-12-12
9841350 Vehicle drive system testing apparatus Mineyuki Komada, Sho Abe 2017-12-12